65589590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{709}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 133576560

約数和(自身を除く): 67986970

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 709, 841, 1418, 1595, 1682, 3190, 3545, 4205, 7090, 7799, 8410, 9251, 15598, 18502, 20561, 38995, 41122, 46255, 77990, 92510, 102805, 205610, 226171, 452342, 596269, 1130855, 1192538, 2261710, 2981345, 5962690, 6558959, 13117918, 32794795, 65589590]

約数ペア:

[(1, 65589590), (2, 32794795), (5, 13117918), (10, 6558959), (11, 5962690), (22, 2981345), (29, 2261710), (55, 1192538), (58, 1130855), (110, 596269), (145, 452342), (290, 226171), (319, 205610), (638, 102805), (709, 92510), (841, 77990), (1418, 46255), (1595, 41122), (1682, 38995), (3190, 20561), (3545, 18502), (4205, 15598), (7090, 9251), (7799, 8410)]