69428030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1553

約数の個数: 64

約数和(自身を含む): 154275840

約数和(自身を除く): 84847810

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 46, 58, 70, 115, 145, 161, 203, 230, 290, 322, 406, 667, 805, 1015, 1334, 1487, 1610, 2030, 2974, 3335, 4669, 6670, 7435, 9338, 10409, 14870, 20818, 23345, 34201, 43123, 46690, 52045, 68402, 86246, 104090, 171005, 215615, 239407, 301861, 342010, 431230, 478814, 603722, 991829, 1197035, 1509305, 1983658, 2394070, 3018610, 4959145, 6942803, 9918290, 13885606, 34714015, 69428030]

約数ペア:

[(1, 69428030), (2, 34714015), (5, 13885606), (7, 9918290), (10, 6942803), (14, 4959145), (23, 3018610), (29, 2394070), (35, 1983658), (46, 1509305), (58, 1197035), (70, 991829), (115, 603722), (145, 478814), (161, 431230), (203, 342010), (230, 301861), (290, 239407), (322, 215615), (406, 171005), (667, 104090), (805, 86246), (1015, 68402), (1334, 52045), (1487, 46690), (1610, 43123), (2030, 34201), (2974, 23345), (3335, 20818), (4669, 14870), (6670, 10409), (7435, 9338)]