47237490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16931}}^1$

素因数の和:16975

約数の個数: 48

約数和(自身を含む): 126786816

約数和(自身を除く): 79549326

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 16931, 33862, 50793, 84655, 101586, 152379, 169310, 253965, 304758, 507930, 524861, 761895, 1049722, 1523790, 1574583, 2624305, 3149166, 4723749, 5248610, 7872915, 9447498, 15745830, 23618745, 47237490]

約数ペア:

[(1, 47237490), (2, 23618745), (3, 15745830), (5, 9447498), (6, 7872915), (9, 5248610), (10, 4723749), (15, 3149166), (18, 2624305), (30, 1574583), (31, 1523790), (45, 1049722), (62, 761895), (90, 524861), (93, 507930), (155, 304758), (186, 253965), (279, 169310), (310, 152379), (465, 101586), (558, 84655), (930, 50793), (1395, 33862), (2790, 16931)]