42020910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1511}}^1$

素因数の和:1630

約数の個数: 64

約数和(自身を含む): 113218560

約数和(自身を除く): 71197650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 103, 135, 206, 270, 309, 515, 618, 927, 1030, 1511, 1545, 1854, 2781, 3022, 3090, 4533, 4635, 5562, 7555, 9066, 9270, 13599, 13905, 15110, 22665, 27198, 27810, 40797, 45330, 67995, 81594, 135990, 155633, 203985, 311266, 407970, 466899, 778165, 933798, 1400697, 1556330, 2334495, 2801394, 4202091, 4668990, 7003485, 8404182, 14006970, 21010455, 42020910]

約数ペア:

[(1, 42020910), (2, 21010455), (3, 14006970), (5, 8404182), (6, 7003485), (9, 4668990), (10, 4202091), (15, 2801394), (18, 2334495), (27, 1556330), (30, 1400697), (45, 933798), (54, 778165), (90, 466899), (103, 407970), (135, 311266), (206, 203985), (270, 155633), (309, 135990), (515, 81594), (618, 67995), (927, 45330), (1030, 40797), (1511, 27810), (1545, 27198), (1854, 22665), (2781, 15110), (3022, 13905), (3090, 13599), (4533, 9270), (4635, 9066), (5562, 7555)]