90717810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 223948800

約数和(自身を除く): 133230990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 107, 118, 177, 214, 295, 321, 354, 479, 535, 590, 642, 885, 958, 1070, 1437, 1605, 1770, 2395, 2874, 3210, 4790, 6313, 7185, 12626, 14370, 18939, 28261, 31565, 37878, 51253, 56522, 63130, 84783, 94695, 102506, 141305, 153759, 169566, 189390, 256265, 282610, 307518, 423915, 512530, 768795, 847830, 1537590, 3023927, 6047854, 9071781, 15119635, 18143562, 30239270, 45358905, 90717810]

約数ペア:

[(1, 90717810), (2, 45358905), (3, 30239270), (5, 18143562), (6, 15119635), (10, 9071781), (15, 6047854), (30, 3023927), (59, 1537590), (107, 847830), (118, 768795), (177, 512530), (214, 423915), (295, 307518), (321, 282610), (354, 256265), (479, 189390), (535, 169566), (590, 153759), (642, 141305), (885, 102506), (958, 94695), (1070, 84783), (1437, 63130), (1605, 56522), (1770, 51253), (2395, 37878), (2874, 31565), (3210, 28261), (4790, 18939), (6313, 14370), (7185, 12626)]