11508540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3251}}^1$

素因数の和:3322

約数の個数: 48

約数和(自身を含む): 32780160

約数和(自身を除く): 21271620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3251, 3540, 6502, 9753, 13004, 16255, 19506, 32510, 39012, 48765, 65020, 97530, 191809, 195060, 383618, 575427, 767236, 959045, 1150854, 1918090, 2301708, 2877135, 3836180, 5754270, 11508540]

約数ペア:

[(1, 11508540), (2, 5754270), (3, 3836180), (4, 2877135), (5, 2301708), (6, 1918090), (10, 1150854), (12, 959045), (15, 767236), (20, 575427), (30, 383618), (59, 195060), (60, 191809), (118, 97530), (177, 65020), (236, 48765), (295, 39012), (354, 32510), (590, 19506), (708, 16255), (885, 13004), (1180, 9753), (1770, 6502), (3251, 3540)]