145790940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{8293}}^1$

素因数の和:8598

約数の個数: 48

約数和(自身を含む): 409657248

約数和(自身を除く): 263866308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1172, 1465, 1758, 2930, 3516, 4395, 5860, 8293, 8790, 16586, 17580, 24879, 33172, 41465, 49758, 82930, 99516, 124395, 165860, 248790, 497580, 2429849, 4859698, 7289547, 9719396, 12149245, 14579094, 24298490, 29158188, 36447735, 48596980, 72895470, 145790940]

約数ペア:

[(1, 145790940), (2, 72895470), (3, 48596980), (4, 36447735), (5, 29158188), (6, 24298490), (10, 14579094), (12, 12149245), (15, 9719396), (20, 7289547), (30, 4859698), (60, 2429849), (293, 497580), (586, 248790), (879, 165860), (1172, 124395), (1465, 99516), (1758, 82930), (2930, 49758), (3516, 41465), (4395, 33172), (5860, 24879), (8293, 17580), (8790, 16586)]