30998736

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{3529}}^1$

素因数の和:3604

約数の個数: 60

約数和(自身を含む): 88200580

約数和(自身を除く): 57201844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 3529, 4392, 7058, 8784, 10587, 14116, 21174, 28232, 31761, 42348, 56464, 63522, 84696, 127044, 169392, 215269, 254088, 430538, 508176, 645807, 861076, 1291614, 1722152, 1937421, 2583228, 3444304, 3874842, 5166456, 7749684, 10332912, 15499368, 30998736]

約数ペア:

[(1, 30998736), (2, 15499368), (3, 10332912), (4, 7749684), (6, 5166456), (8, 3874842), (9, 3444304), (12, 2583228), (16, 1937421), (18, 1722152), (24, 1291614), (36, 861076), (48, 645807), (61, 508176), (72, 430538), (122, 254088), (144, 215269), (183, 169392), (244, 127044), (366, 84696), (488, 63522), (549, 56464), (732, 42348), (976, 31761), (1098, 28232), (1464, 21174), (2196, 14116), (2928, 10587), (3529, 8784), (4392, 7058)]