42831870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{33203}}^1$

素因数の和:33256

約数の個数: 32

約数和(自身を含む): 105190272

約数和(自身を除く): 62358402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 33203, 66406, 99609, 166015, 199218, 332030, 498045, 996090, 1427729, 2855458, 4283187, 7138645, 8566374, 14277290, 21415935, 42831870]

約数ペア:

[(1, 42831870), (2, 21415935), (3, 14277290), (5, 8566374), (6, 7138645), (10, 4283187), (15, 2855458), (30, 1427729), (43, 996090), (86, 498045), (129, 332030), (215, 199218), (258, 166015), (430, 99609), (645, 66406), (1290, 33203)]