13374330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 33758208

約数和(自身を除く): 20383878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 73, 93, 146, 155, 186, 197, 219, 310, 365, 394, 438, 465, 591, 730, 930, 985, 1095, 1182, 1970, 2190, 2263, 2955, 4526, 5910, 6107, 6789, 11315, 12214, 13578, 14381, 18321, 22630, 28762, 30535, 33945, 36642, 43143, 61070, 67890, 71905, 86286, 91605, 143810, 183210, 215715, 431430, 445811, 891622, 1337433, 2229055, 2674866, 4458110, 6687165, 13374330]

約数ペア:

[(1, 13374330), (2, 6687165), (3, 4458110), (5, 2674866), (6, 2229055), (10, 1337433), (15, 891622), (30, 445811), (31, 431430), (62, 215715), (73, 183210), (93, 143810), (146, 91605), (155, 86286), (186, 71905), (197, 67890), (219, 61070), (310, 43143), (365, 36642), (394, 33945), (438, 30535), (465, 28762), (591, 22630), (730, 18321), (930, 14381), (985, 13578), (1095, 12214), (1182, 11315), (1970, 6789), (2190, 6107), (2263, 5910), (2955, 4526)]