2801052430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:506

約数の個数: 128

約数和(自身を含む): 6066524160

約数和(自身を除く): 3265471730

約数列:

[1, 2, 5, 10, 11, 17, 22, 31, 34, 55, 62, 85, 110, 155, 170, 187, 211, 229, 310, 341, 374, 422, 458, 527, 682, 935, 1054, 1055, 1145, 1705, 1870, 2110, 2290, 2321, 2519, 2635, 3410, 3587, 3893, 4642, 5038, 5270, 5797, 6541, 7099, 7174, 7786, 11594, 11605, 12595, 13082, 14198, 17935, 19465, 23210, 25190, 28985, 32705, 35495, 35870, 38930, 39457, 42823, 48319, 57970, 65410, 70990, 71951, 78089, 78914, 85646, 96638, 111197, 120683, 143902, 156178, 197285, 214115, 222394, 241366, 241595, 359755, 390445, 394570, 428230, 483190, 531509, 555985, 603415, 719510, 780890, 821423, 1063018, 1111970, 1206830, 1223167, 1327513, 1497889, 1642846, 2446334, 2655026, 2657545, 2995778, 4107115, 5315090, 6115835, 6637565, 7489445, 8214230, 9035653, 12231670, 13275130, 14978890, 16476779, 18071306, 25464113, 32953558, 45178265, 50928226, 82383895, 90356530, 127320565, 164767790, 254641130, 280105243, 560210486, 1400526215, 2801052430]

約数ペア:

[(1, 2801052430), (2, 1400526215), (5, 560210486), (10, 280105243), (11, 254641130), (17, 164767790), (22, 127320565), (31, 90356530), (34, 82383895), (55, 50928226), (62, 45178265), (85, 32953558), (110, 25464113), (155, 18071306), (170, 16476779), (187, 14978890), (211, 13275130), (229, 12231670), (310, 9035653), (341, 8214230), (374, 7489445), (422, 6637565), (458, 6115835), (527, 5315090), (682, 4107115), (935, 2995778), (1054, 2657545), (1055, 2655026), (1145, 2446334), (1705, 1642846), (1870, 1497889), (2110, 1327513), (2290, 1223167), (2321, 1206830), (2519, 1111970), (2635, 1063018), (3410, 821423), (3587, 780890), (3893, 719510), (4642, 603415), (5038, 555985), (5270, 531509), (5797, 483190), (6541, 428230), (7099, 394570), (7174, 390445), (7786, 359755), (11594, 241595), (11605, 241366), (12595, 222394), (13082, 214115), (14198, 197285), (17935, 156178), (19465, 143902), (23210, 120683), (25190, 111197), (28985, 96638), (32705, 85646), (35495, 78914), (35870, 78089), (38930, 71951), (39457, 70990), (42823, 65410), (48319, 57970)]