229854890

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{983}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 421545600

約数和(自身を除く): 191690710

約数列:

[1, 2, 5, 10, 67, 134, 335, 349, 670, 698, 983, 1745, 1966, 3490, 4915, 9830, 23383, 46766, 65861, 116915, 131722, 233830, 329305, 343067, 658610, 686134, 1715335, 3430670, 22985489, 45970978, 114927445, 229854890]

約数ペア:

[(1, 229854890), (2, 114927445), (5, 45970978), (10, 22985489), (67, 3430670), (134, 1715335), (335, 686134), (349, 658610), (670, 343067), (698, 329305), (983, 233830), (1745, 131722), (1966, 116915), (3490, 65861), (4915, 46766), (9830, 23383)]