7470390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5791}}^1$

素因数の和:5844

約数の個数: 32

約数和(自身を含む): 18349056

約数和(自身を除く): 10878666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 5791, 11582, 17373, 28955, 34746, 57910, 86865, 173730, 249013, 498026, 747039, 1245065, 1494078, 2490130, 3735195, 7470390]

約数ペア:

[(1, 7470390), (2, 3735195), (3, 2490130), (5, 1494078), (6, 1245065), (10, 747039), (15, 498026), (30, 249013), (43, 173730), (86, 86865), (129, 57910), (215, 34746), (258, 28955), (430, 17373), (645, 11582), (1290, 5791)]