406930110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{191047}}^1$

素因数の和:191128

約数の個数: 32

約数和(自身を含む): 990392832

約数和(自身を除く): 583462722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 191047, 382094, 573141, 955235, 1146282, 1910470, 2865705, 5731410, 13564337, 27128674, 40693011, 67821685, 81386022, 135643370, 203465055, 406930110]

約数ペア:

[(1, 406930110), (2, 203465055), (3, 135643370), (5, 81386022), (6, 67821685), (10, 40693011), (15, 27128674), (30, 13564337), (71, 5731410), (142, 2865705), (213, 1910470), (355, 1146282), (426, 955235), (710, 573141), (1065, 382094), (2130, 191047)]