210008130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{619}}^1$

素因数の和:935

約数の個数: 64

約数和(自身を含む): 518538240

約数和(自身を除く): 308530110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 263, 430, 526, 619, 645, 789, 1238, 1290, 1315, 1578, 1857, 2630, 3095, 3714, 3945, 6190, 7890, 9285, 11309, 18570, 22618, 26617, 33927, 53234, 56545, 67854, 79851, 113090, 133085, 159702, 162797, 169635, 266170, 325594, 339270, 399255, 488391, 798510, 813985, 976782, 1627970, 2441955, 4883910, 7000271, 14000542, 21000813, 35001355, 42001626, 70002710, 105004065, 210008130]

約数ペア:

[(1, 210008130), (2, 105004065), (3, 70002710), (5, 42001626), (6, 35001355), (10, 21000813), (15, 14000542), (30, 7000271), (43, 4883910), (86, 2441955), (129, 1627970), (215, 976782), (258, 813985), (263, 798510), (430, 488391), (526, 399255), (619, 339270), (645, 325594), (789, 266170), (1238, 169635), (1290, 162797), (1315, 159702), (1578, 133085), (1857, 113090), (2630, 79851), (3095, 67854), (3714, 56545), (3945, 53234), (6190, 33927), (7890, 26617), (9285, 22618), (11309, 18570)]