489946410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{5443849}}^1$

素因数の和:5443862

約数の個数: 24

約数和(自身を含む): 1273860900

約数和(自身を除く): 783914490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 5443849, 10887698, 16331547, 27219245, 32663094, 48994641, 54438490, 81657735, 97989282, 163315470, 244973205, 489946410]

約数ペア:

[(1, 489946410), (2, 244973205), (3, 163315470), (5, 97989282), (6, 81657735), (9, 54438490), (10, 48994641), (15, 32663094), (18, 27219245), (30, 16331547), (45, 10887698), (90, 5443849)]