30392992

素因数分解:

$2^5\times 7^1\times {\mathrm{241}}^1\times {\mathrm{563}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 68789952

約数和(自身を除く): 38396960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 241, 482, 563, 964, 1126, 1687, 1928, 2252, 3374, 3856, 3941, 4504, 6748, 7712, 7882, 9008, 13496, 15764, 18016, 26992, 31528, 53984, 63056, 126112, 135683, 271366, 542732, 949781, 1085464, 1899562, 2170928, 3799124, 4341856, 7598248, 15196496, 30392992]

約数ペア:

[(1, 30392992), (2, 15196496), (4, 7598248), (7, 4341856), (8, 3799124), (14, 2170928), (16, 1899562), (28, 1085464), (32, 949781), (56, 542732), (112, 271366), (224, 135683), (241, 126112), (482, 63056), (563, 53984), (964, 31528), (1126, 26992), (1687, 18016), (1928, 15764), (2252, 13496), (3374, 9008), (3856, 7882), (3941, 7712), (4504, 6748)]