51541716930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{19157}}^1$

素因数の和:19472

約数の個数: 128

約数和(自身を含む): 139835621376

約数和(自身を除く): 88293904446

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 263, 310, 330, 341, 465, 526, 682, 789, 930, 1023, 1315, 1578, 1705, 2046, 2630, 2893, 3410, 3945, 5115, 5786, 7890, 8153, 8679, 10230, 14465, 16306, 17358, 19157, 24459, 28930, 38314, 40765, 43395, 48918, 57471, 81530, 86790, 89683, 95785, 114942, 122295, 179366, 191570, 210727, 244590, 269049, 287355, 421454, 448415, 538098, 574710, 593867, 632181, 896830, 1053635, 1187734, 1264362, 1345245, 1781601, 2107270, 2690490, 2969335, 3160905, 3563202, 5038291, 5938670, 6321810, 6532537, 8908005, 10076582, 13065074, 15114873, 17816010, 19597611, 25191455, 30229746, 32662685, 39195222, 50382910, 55421201, 65325370, 75574365, 97988055, 110842402, 151148730, 156187021, 166263603, 195976110, 277106005, 312374042, 332527206, 468561063, 554212010, 780935105, 831318015, 937122126, 1561870210, 1662636030, 1718057231, 2342805315, 3436114462, 4685610630, 5154171693, 8590286155, 10308343386, 17180572310, 25770858465, 51541716930]

約数ペア:

[(1, 51541716930), (2, 25770858465), (3, 17180572310), (5, 10308343386), (6, 8590286155), (10, 5154171693), (11, 4685610630), (15, 3436114462), (22, 2342805315), (30, 1718057231), (31, 1662636030), (33, 1561870210), (55, 937122126), (62, 831318015), (66, 780935105), (93, 554212010), (110, 468561063), (155, 332527206), (165, 312374042), (186, 277106005), (263, 195976110), (310, 166263603), (330, 156187021), (341, 151148730), (465, 110842402), (526, 97988055), (682, 75574365), (789, 65325370), (930, 55421201), (1023, 50382910), (1315, 39195222), (1578, 32662685), (1705, 30229746), (2046, 25191455), (2630, 19597611), (2893, 17816010), (3410, 15114873), (3945, 13065074), (5115, 10076582), (5786, 8908005), (7890, 6532537), (8153, 6321810), (8679, 5938670), (10230, 5038291), (14465, 3563202), (16306, 3160905), (17358, 2969335), (19157, 2690490), (24459, 2107270), (28930, 1781601), (38314, 1345245), (40765, 1264362), (43395, 1187734), (48918, 1053635), (57471, 896830), (81530, 632181), (86790, 593867), (89683, 574710), (95785, 538098), (114942, 448415), (122295, 421454), (179366, 287355), (191570, 269049), (210727, 244590)]