427606470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101089}}^1$

素因数の和:101149

約数の個数: 48

約数和(自身を含む): 1135442880

約数和(自身を除く): 707836410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 101089, 202178, 303267, 505445, 606534, 909801, 1010890, 1516335, 1819602, 3032670, 4549005, 4751183, 9098010, 9502366, 14253549, 23755915, 28507098, 42760647, 47511830, 71267745, 85521294, 142535490, 213803235, 427606470]

約数ペア:

[(1, 427606470), (2, 213803235), (3, 142535490), (5, 85521294), (6, 71267745), (9, 47511830), (10, 42760647), (15, 28507098), (18, 23755915), (30, 14253549), (45, 9502366), (47, 9098010), (90, 4751183), (94, 4549005), (141, 3032670), (235, 1819602), (282, 1516335), (423, 1010890), (470, 909801), (705, 606534), (846, 505445), (1410, 303267), (2115, 202178), (4230, 101089)]