30338212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 58777600

約数和(自身を除く): 28439388

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 79, 124, 158, 163, 316, 326, 589, 652, 1178, 1501, 2356, 2449, 3002, 3097, 4898, 5053, 6004, 6194, 9796, 10106, 12388, 12877, 20212, 25754, 46531, 51508, 93062, 96007, 186124, 192014, 244663, 384028, 399187, 489326, 798374, 978652, 1596748, 7584553, 15169106, 30338212]

約数ペア:

[(1, 30338212), (2, 15169106), (4, 7584553), (19, 1596748), (31, 978652), (38, 798374), (62, 489326), (76, 399187), (79, 384028), (124, 244663), (158, 192014), (163, 186124), (316, 96007), (326, 93062), (589, 51508), (652, 46531), (1178, 25754), (1501, 20212), (2356, 12877), (2449, 12388), (3002, 10106), (3097, 9796), (4898, 6194), (5053, 6004)]