1188895570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{57241}}^1$

素因数の和:57346

約数の個数: 32

約数和(自身を含む): 2242054656

約数和(自身を除く): 1053159086

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 670, 2077, 4154, 10385, 20770, 57241, 114482, 286205, 572410, 1774471, 3548942, 3835147, 7670294, 8872355, 17744710, 19175735, 38351470, 118889557, 237779114, 594447785, 1188895570]

約数ペア:

[(1, 1188895570), (2, 594447785), (5, 237779114), (10, 118889557), (31, 38351470), (62, 19175735), (67, 17744710), (134, 8872355), (155, 7670294), (310, 3835147), (335, 3548942), (670, 1774471), (2077, 572410), (4154, 286205), (10385, 114482), (20770, 57241)]