54923010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 138101760

約数和(自身を除く): 83178750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 73, 93, 146, 155, 186, 219, 310, 365, 438, 465, 730, 809, 930, 1095, 1618, 2190, 2263, 2427, 4045, 4526, 4854, 6789, 8090, 11315, 12135, 13578, 22630, 24270, 25079, 33945, 50158, 59057, 67890, 75237, 118114, 125395, 150474, 177171, 250790, 295285, 354342, 376185, 590570, 752370, 885855, 1771710, 1830767, 3661534, 5492301, 9153835, 10984602, 18307670, 27461505, 54923010]

約数ペア:

[(1, 54923010), (2, 27461505), (3, 18307670), (5, 10984602), (6, 9153835), (10, 5492301), (15, 3661534), (30, 1830767), (31, 1771710), (62, 885855), (73, 752370), (93, 590570), (146, 376185), (155, 354342), (186, 295285), (219, 250790), (310, 177171), (365, 150474), (438, 125395), (465, 118114), (730, 75237), (809, 67890), (930, 59057), (1095, 50158), (1618, 33945), (2190, 25079), (2263, 24270), (2427, 22630), (4045, 13578), (4526, 12135), (4854, 11315), (6789, 8090)]