383305770

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{157739}}^1$

素因数の和:157761

約数の個数: 48

約数和(自身を含む): 1033512480

約数和(自身を除く): 650206710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 157739, 315478, 473217, 788695, 946434, 1419651, 1577390, 2366085, 2839302, 4258953, 4732170, 7098255, 8517906, 12776859, 14196510, 21294765, 25553718, 38330577, 42589530, 63884295, 76661154, 127768590, 191652885, 383305770]

約数ペア:

[(1, 383305770), (2, 191652885), (3, 127768590), (5, 76661154), (6, 63884295), (9, 42589530), (10, 38330577), (15, 25553718), (18, 21294765), (27, 14196510), (30, 12776859), (45, 8517906), (54, 7098255), (81, 4732170), (90, 4258953), (135, 2839302), (162, 2366085), (243, 1577390), (270, 1419651), (405, 946434), (486, 788695), (810, 473217), (1215, 315478), (2430, 157739)]