304838190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2953}}^1$

素因数の和:3034

約数の個数: 96

約数和(自身を含む): 840542976

約数和(自身を除く): 535704786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 37, 45, 62, 74, 90, 93, 111, 155, 185, 186, 222, 279, 310, 333, 370, 465, 555, 558, 666, 930, 1110, 1147, 1395, 1665, 2294, 2790, 2953, 3330, 3441, 5735, 5906, 6882, 8859, 10323, 11470, 14765, 17205, 17718, 20646, 26577, 29530, 34410, 44295, 51615, 53154, 88590, 91543, 103230, 109261, 132885, 183086, 218522, 265770, 274629, 327783, 457715, 546305, 549258, 655566, 823887, 915430, 983349, 1092610, 1373145, 1638915, 1647774, 1966698, 2746290, 3277830, 3387091, 4119435, 4916745, 6774182, 8238870, 9833490, 10161273, 16935455, 20322546, 30483819, 33870910, 50806365, 60967638, 101612730, 152419095, 304838190]

約数ペア:

[(1, 304838190), (2, 152419095), (3, 101612730), (5, 60967638), (6, 50806365), (9, 33870910), (10, 30483819), (15, 20322546), (18, 16935455), (30, 10161273), (31, 9833490), (37, 8238870), (45, 6774182), (62, 4916745), (74, 4119435), (90, 3387091), (93, 3277830), (111, 2746290), (155, 1966698), (185, 1647774), (186, 1638915), (222, 1373145), (279, 1092610), (310, 983349), (333, 915430), (370, 823887), (465, 655566), (555, 549258), (558, 546305), (666, 457715), (930, 327783), (1110, 274629), (1147, 265770), (1395, 218522), (1665, 183086), (2294, 132885), (2790, 109261), (2953, 103230), (3330, 91543), (3441, 88590), (5735, 53154), (5906, 51615), (6882, 44295), (8859, 34410), (10323, 29530), (11470, 26577), (14765, 20646), (17205, 17718)]