422951290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1364359}}^1$

素因数の和:1364397

約数の個数: 16

約数和(自身を含む): 785871360

約数和(自身を除く): 362920070

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1364359, 2728718, 6821795, 13643590, 42295129, 84590258, 211475645, 422951290]

約数ペア:

[(1, 422951290), (2, 211475645), (5, 84590258), (10, 42295129), (31, 13643590), (62, 6821795), (155, 2728718), (310, 1364359)]