38270790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6971}}^1$

素因数の和:7045

約数の個数: 48

約数和(自身を含む): 101149776

約数和(自身を除く): 62878986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 6971, 13942, 20913, 34855, 41826, 62739, 69710, 104565, 125478, 209130, 313695, 425231, 627390, 850462, 1275693, 2126155, 2551386, 3827079, 4252310, 6378465, 7654158, 12756930, 19135395, 38270790]

約数ペア:

[(1, 38270790), (2, 19135395), (3, 12756930), (5, 7654158), (6, 6378465), (9, 4252310), (10, 3827079), (15, 2551386), (18, 2126155), (30, 1275693), (45, 850462), (61, 627390), (90, 425231), (122, 313695), (183, 209130), (305, 125478), (366, 104565), (549, 69710), (610, 62739), (915, 41826), (1098, 34855), (1830, 20913), (2745, 13942), (5490, 6971)]