9200490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 24579072

約数和(自身を除く): 15378582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 761, 806, 930, 1209, 1522, 2015, 2283, 2418, 3805, 4030, 4566, 6045, 7610, 9893, 11415, 12090, 19786, 22830, 23591, 29679, 47182, 49465, 59358, 70773, 98930, 117955, 141546, 148395, 235910, 296790, 306683, 353865, 613366, 707730, 920049, 1533415, 1840098, 3066830, 4600245, 9200490]

約数ペア:

[(1, 9200490), (2, 4600245), (3, 3066830), (5, 1840098), (6, 1533415), (10, 920049), (13, 707730), (15, 613366), (26, 353865), (30, 306683), (31, 296790), (39, 235910), (62, 148395), (65, 141546), (78, 117955), (93, 98930), (130, 70773), (155, 59358), (186, 49465), (195, 47182), (310, 29679), (390, 23591), (403, 22830), (465, 19786), (761, 12090), (806, 11415), (930, 9893), (1209, 7610), (1522, 6045), (2015, 4566), (2283, 4030), (2418, 3805)]