170711730

素因数分解:

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

素因数の和:8792

約数の個数: 96

約数和(自身を含む): 523680768

約数和(自身を除く): 352969038

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 8741, 9765, 17482, 19530, 26223, 43705, 52446, 61187, 78669, 87410, 122374, 131115, 157338, 183561, 262230, 270971, 305935, 367122, 393345, 541942, 550683, 611870, 786690, 812913, 917805, 1101366, 1354855, 1625826, 1835610, 1896797, 2438739, 2709710, 2753415, 3793594, 4064565, 4877478, 5506830, 5690391, 8129130, 9483985, 11380782, 12193695, 17071173, 18967970, 24387390, 28451955, 34142346, 56903910, 85355865, 170711730]

約数ペア:

[(1, 170711730), (2, 85355865), (3, 56903910), (5, 34142346), (6, 28451955), (7, 24387390), (9, 18967970), (10, 17071173), (14, 12193695), (15, 11380782), (18, 9483985), (21, 8129130), (30, 5690391), (31, 5506830), (35, 4877478), (42, 4064565), (45, 3793594), (62, 2753415), (63, 2709710), (70, 2438739), (90, 1896797), (93, 1835610), (105, 1625826), (126, 1354855), (155, 1101366), (186, 917805), (210, 812913), (217, 786690), (279, 611870), (310, 550683), (315, 541942), (434, 393345), (465, 367122), (558, 305935), (630, 270971), (651, 262230), (930, 183561), (1085, 157338), (1302, 131115), (1395, 122374), (1953, 87410), (2170, 78669), (2790, 61187), (3255, 52446), (3906, 43705), (6510, 26223), (8741, 19530), (9765, 17482)]