30869722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 53210304

約数和(自身を除く): 22340582

約数列:

[1, 2, 13, 17, 26, 34, 211, 221, 331, 422, 442, 662, 2743, 3587, 4303, 5486, 5627, 7174, 8606, 11254, 46631, 69841, 73151, 93262, 139682, 146302, 907933, 1187297, 1815866, 2374594, 15434861, 30869722]

約数ペア:

[(1, 30869722), (2, 15434861), (13, 2374594), (17, 1815866), (26, 1187297), (34, 907933), (211, 146302), (221, 139682), (331, 93262), (422, 73151), (442, 69841), (662, 46631), (2743, 11254), (3587, 8606), (4303, 7174), (5486, 5627)]