52901730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:792

約数の個数: 96

約数和(自身を含む): 158640768

約数和(自身を除く): 105739038

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 131, 210, 262, 315, 393, 630, 641, 655, 786, 917, 1179, 1282, 1310, 1834, 1923, 1965, 2358, 2751, 3205, 3846, 3930, 4487, 4585, 5502, 5769, 5895, 6410, 8253, 8974, 9170, 9615, 11538, 11790, 13461, 13755, 16506, 19230, 22435, 26922, 27510, 28845, 40383, 41265, 44870, 57690, 67305, 80766, 82530, 83971, 134610, 167942, 201915, 251913, 403830, 419855, 503826, 587797, 755739, 839710, 1175594, 1259565, 1511478, 1763391, 2519130, 2938985, 3526782, 3778695, 5290173, 5877970, 7557390, 8816955, 10580346, 17633910, 26450865, 52901730]

約数ペア:

[(1, 52901730), (2, 26450865), (3, 17633910), (5, 10580346), (6, 8816955), (7, 7557390), (9, 5877970), (10, 5290173), (14, 3778695), (15, 3526782), (18, 2938985), (21, 2519130), (30, 1763391), (35, 1511478), (42, 1259565), (45, 1175594), (63, 839710), (70, 755739), (90, 587797), (105, 503826), (126, 419855), (131, 403830), (210, 251913), (262, 201915), (315, 167942), (393, 134610), (630, 83971), (641, 82530), (655, 80766), (786, 67305), (917, 57690), (1179, 44870), (1282, 41265), (1310, 40383), (1834, 28845), (1923, 27510), (1965, 26922), (2358, 22435), (2751, 19230), (3205, 16506), (3846, 13755), (3930, 13461), (4487, 11790), (4585, 11538), (5502, 9615), (5769, 9170), (5895, 8974), (6410, 8253)]