384703490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1240979}}^1$

素因数の和:1241017

約数の個数: 16

約数和(自身を含む): 714804480

約数和(自身を除く): 330100990

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1240979, 2481958, 6204895, 12409790, 38470349, 76940698, 192351745, 384703490]

約数ペア:

[(1, 384703490), (2, 192351745), (5, 76940698), (10, 38470349), (31, 12409790), (62, 6204895), (155, 2481958), (310, 1240979)]