8278290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1559}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 21902400

約数和(自身を除く): 13624110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1559, 1770, 2655, 3118, 4677, 5310, 7795, 9354, 14031, 15590, 23385, 28062, 46770, 70155, 91981, 140310, 183962, 275943, 459905, 551886, 827829, 919810, 1379715, 1655658, 2759430, 4139145, 8278290]

約数ペア:

[(1, 8278290), (2, 4139145), (3, 2759430), (5, 1655658), (6, 1379715), (9, 919810), (10, 827829), (15, 551886), (18, 459905), (30, 275943), (45, 183962), (59, 140310), (90, 91981), (118, 70155), (177, 46770), (295, 28062), (354, 23385), (531, 15590), (590, 14031), (885, 9354), (1062, 7795), (1559, 5310), (1770, 4677), (2655, 3118)]