42689970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3677}}^1$

素因数の和:3736

約数の個数: 64

約数和(自身を含む): 116519040

約数和(自身を除く): 73829070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3677, 3870, 5805, 7354, 11031, 11610, 18385, 22062, 33093, 36770, 55155, 66186, 99279, 110310, 158111, 165465, 198558, 316222, 330930, 474333, 496395, 790555, 948666, 992790, 1422999, 1581110, 2371665, 2845998, 4268997, 4743330, 7114995, 8537994, 14229990, 21344985, 42689970]

約数ペア:

[(1, 42689970), (2, 21344985), (3, 14229990), (5, 8537994), (6, 7114995), (9, 4743330), (10, 4268997), (15, 2845998), (18, 2371665), (27, 1581110), (30, 1422999), (43, 992790), (45, 948666), (54, 790555), (86, 496395), (90, 474333), (129, 330930), (135, 316222), (215, 198558), (258, 165465), (270, 158111), (387, 110310), (430, 99279), (645, 66186), (774, 55155), (1161, 36770), (1290, 33093), (1935, 22062), (2322, 18385), (3677, 11610), (3870, 11031), (5805, 7354)]