30481410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{23629}}^1$

素因数の和:23682

約数の個数: 32

約数和(自身を含む): 74859840

約数和(自身を除く): 44378430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 23629, 47258, 70887, 118145, 141774, 236290, 354435, 708870, 1016047, 2032094, 3048141, 5080235, 6096282, 10160470, 15240705, 30481410]

約数ペア:

[(1, 30481410), (2, 15240705), (3, 10160470), (5, 6096282), (6, 5080235), (10, 3048141), (15, 2032094), (30, 1016047), (43, 708870), (86, 354435), (129, 236290), (215, 141774), (258, 118145), (430, 70887), (645, 47258), (1290, 23629)]