29523160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:892

約数の個数: 64

約数和(自身を含む): 71020800

約数和(自身を除く): 41497640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 232, 248, 290, 310, 580, 620, 821, 899, 1160, 1240, 1642, 1798, 3284, 3596, 4105, 4495, 6568, 7192, 8210, 8990, 16420, 17980, 23809, 25451, 32840, 35960, 47618, 50902, 95236, 101804, 119045, 127255, 190472, 203608, 238090, 254510, 476180, 509020, 738079, 952360, 1018040, 1476158, 2952316, 3690395, 5904632, 7380790, 14761580, 29523160]

約数ペア:

[(1, 29523160), (2, 14761580), (4, 7380790), (5, 5904632), (8, 3690395), (10, 2952316), (20, 1476158), (29, 1018040), (31, 952360), (40, 738079), (58, 509020), (62, 476180), (116, 254510), (124, 238090), (145, 203608), (155, 190472), (232, 127255), (248, 119045), (290, 101804), (310, 95236), (580, 50902), (620, 47618), (821, 35960), (899, 32840), (1160, 25451), (1240, 23809), (1642, 17980), (1798, 16420), (3284, 8990), (3596, 8210), (4105, 7192), (4495, 6568)]