30696552

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{1181}}^1$

素因数の和:1231

約数の個数: 72

約数和(自身を含む): 87816690

約数和(自身を除く): 57120138

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1181, 1368, 1444, 2166, 2362, 2888, 3249, 3543, 4332, 4724, 6498, 7086, 8664, 9448, 10629, 12996, 14172, 21258, 22439, 25992, 28344, 42516, 44878, 67317, 85032, 89756, 134634, 179512, 201951, 269268, 403902, 426341, 538536, 807804, 852682, 1279023, 1615608, 1705364, 2558046, 3410728, 3837069, 5116092, 7674138, 10232184, 15348276, 30696552]

約数ペア:

[(1, 30696552), (2, 15348276), (3, 10232184), (4, 7674138), (6, 5116092), (8, 3837069), (9, 3410728), (12, 2558046), (18, 1705364), (19, 1615608), (24, 1279023), (36, 852682), (38, 807804), (57, 538536), (72, 426341), (76, 403902), (114, 269268), (152, 201951), (171, 179512), (228, 134634), (342, 89756), (361, 85032), (456, 67317), (684, 44878), (722, 42516), (1083, 28344), (1181, 25992), (1368, 22439), (1444, 21258), (2166, 14172), (2362, 12996), (2888, 10629), (3249, 9448), (3543, 8664), (4332, 7086), (4724, 6498)]