71399310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{15973}}^1$

素因数の和:16132

約数の個数: 32

約数和(自身を含む): 172519200

約数和(自身を除く): 101119890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 15973, 31946, 47919, 79865, 95838, 159730, 239595, 479190, 2379977, 4759954, 7139931, 11899885, 14279862, 23799770, 35699655, 71399310]

約数ペア:

[(1, 71399310), (2, 35699655), (3, 23799770), (5, 14279862), (6, 11899885), (10, 7139931), (15, 4759954), (30, 2379977), (149, 479190), (298, 239595), (447, 159730), (745, 95838), (894, 79865), (1490, 47919), (2235, 31946), (4470, 15973)]