17386590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 45460800

約数和(自身を除く): 28074210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 195, 218, 327, 390, 409, 545, 654, 818, 1090, 1227, 1417, 1635, 2045, 2454, 2834, 3270, 4090, 4251, 5317, 6135, 7085, 8502, 10634, 12270, 14170, 15951, 21255, 26585, 31902, 42510, 44581, 53170, 79755, 89162, 133743, 159510, 222905, 267486, 445810, 579553, 668715, 1159106, 1337430, 1738659, 2897765, 3477318, 5795530, 8693295, 17386590]

約数ペア:

[(1, 17386590), (2, 8693295), (3, 5795530), (5, 3477318), (6, 2897765), (10, 1738659), (13, 1337430), (15, 1159106), (26, 668715), (30, 579553), (39, 445810), (65, 267486), (78, 222905), (109, 159510), (130, 133743), (195, 89162), (218, 79755), (327, 53170), (390, 44581), (409, 42510), (545, 31902), (654, 26585), (818, 21255), (1090, 15951), (1227, 14170), (1417, 12270), (1635, 10634), (2045, 8502), (2454, 7085), (2834, 6135), (3270, 5317), (4090, 4251)]