103470440

素因数分解:

$2^3\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{2371}}^1$

素因数の和:3473

約数の個数: 32

約数和(自身を含む): 233120160

約数和(自身を除く): 129649720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1091, 2182, 2371, 4364, 4742, 5455, 8728, 9484, 10910, 11855, 18968, 21820, 23710, 43640, 47420, 94840, 2586761, 5173522, 10347044, 12933805, 20694088, 25867610, 51735220, 103470440]

約数ペア:

[(1, 103470440), (2, 51735220), (4, 25867610), (5, 20694088), (8, 12933805), (10, 10347044), (20, 5173522), (40, 2586761), (1091, 94840), (2182, 47420), (2371, 43640), (4364, 23710), (4742, 21820), (5455, 18968), (8728, 11855), (9484, 10910)]