30391710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 76265280

約数和(自身を除く): 45873570

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 181, 193, 290, 362, 386, 435, 543, 579, 870, 905, 965, 1086, 1158, 1810, 1930, 2715, 2895, 5249, 5430, 5597, 5790, 10498, 11194, 15747, 16791, 26245, 27985, 31494, 33582, 34933, 52490, 55970, 69866, 78735, 83955, 104799, 157470, 167910, 174665, 209598, 349330, 523995, 1013057, 1047990, 2026114, 3039171, 5065285, 6078342, 10130570, 15195855, 30391710]

約数ペア:

[(1, 30391710), (2, 15195855), (3, 10130570), (5, 6078342), (6, 5065285), (10, 3039171), (15, 2026114), (29, 1047990), (30, 1013057), (58, 523995), (87, 349330), (145, 209598), (174, 174665), (181, 167910), (193, 157470), (290, 104799), (362, 83955), (386, 78735), (435, 69866), (543, 55970), (579, 52490), (870, 34933), (905, 33582), (965, 31494), (1086, 27985), (1158, 26245), (1810, 16791), (1930, 15747), (2715, 11194), (2895, 10498), (5249, 5790), (5430, 5597)]