56903910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8741}}^1$

素因数の和:8789

約数の個数: 64

約数和(自身を含む): 161132544

約数和(自身を除く): 104228634

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 8741, 17482, 26223, 43705, 52446, 61187, 87410, 122374, 131115, 183561, 262230, 270971, 305935, 367122, 541942, 611870, 812913, 917805, 1354855, 1625826, 1835610, 1896797, 2709710, 3793594, 4064565, 5690391, 8129130, 9483985, 11380782, 18967970, 28451955, 56903910]

約数ペア:

[(1, 56903910), (2, 28451955), (3, 18967970), (5, 11380782), (6, 9483985), (7, 8129130), (10, 5690391), (14, 4064565), (15, 3793594), (21, 2709710), (30, 1896797), (31, 1835610), (35, 1625826), (42, 1354855), (62, 917805), (70, 812913), (93, 611870), (105, 541942), (155, 367122), (186, 305935), (210, 270971), (217, 262230), (310, 183561), (434, 131115), (465, 122374), (651, 87410), (930, 61187), (1085, 52446), (1302, 43705), (2170, 26223), (3255, 17482), (6510, 8741)]