30608908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 62512128

約数和(自身を除く): 31903220

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 151, 187, 271, 302, 374, 542, 604, 748, 1084, 1661, 2567, 2981, 3322, 4607, 5134, 5962, 6644, 9214, 10268, 11924, 18428, 28237, 40921, 50677, 56474, 81842, 101354, 112948, 163684, 202708, 450131, 695657, 900262, 1391314, 1800524, 2782628, 7652227, 15304454, 30608908]

約数ペア:

[(1, 30608908), (2, 15304454), (4, 7652227), (11, 2782628), (17, 1800524), (22, 1391314), (34, 900262), (44, 695657), (68, 450131), (151, 202708), (187, 163684), (271, 112948), (302, 101354), (374, 81842), (542, 56474), (604, 50677), (748, 40921), (1084, 28237), (1661, 18428), (2567, 11924), (2981, 10268), (3322, 9214), (4607, 6644), (5134, 5962)]