17069020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 38622528

約数和(自身を除く): 21553508

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 244, 305, 340, 610, 823, 1037, 1220, 1646, 2074, 3292, 4115, 4148, 5185, 8230, 10370, 13991, 16460, 20740, 27982, 50203, 55964, 69955, 100406, 139910, 200812, 251015, 279820, 502030, 853451, 1004060, 1706902, 3413804, 4267255, 8534510, 17069020]

約数ペア:

[(1, 17069020), (2, 8534510), (4, 4267255), (5, 3413804), (10, 1706902), (17, 1004060), (20, 853451), (34, 502030), (61, 279820), (68, 251015), (85, 200812), (122, 139910), (170, 100406), (244, 69955), (305, 55964), (340, 50203), (610, 27982), (823, 20740), (1037, 16460), (1220, 13991), (1646, 10370), (2074, 8230), (3292, 5185), (4115, 4148)]