31330392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 83251200

約数和(自身を除く): 51920808

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 127, 152, 228, 254, 381, 456, 508, 541, 762, 1016, 1082, 1524, 1623, 2164, 2413, 3048, 3246, 4328, 4826, 6492, 7239, 9652, 10279, 12984, 14478, 19304, 20558, 28956, 30837, 41116, 57912, 61674, 68707, 82232, 123348, 137414, 206121, 246696, 274828, 412242, 549656, 824484, 1305433, 1648968, 2610866, 3916299, 5221732, 7832598, 10443464, 15665196, 31330392]

約数ペア:

[(1, 31330392), (2, 15665196), (3, 10443464), (4, 7832598), (6, 5221732), (8, 3916299), (12, 2610866), (19, 1648968), (24, 1305433), (38, 824484), (57, 549656), (76, 412242), (114, 274828), (127, 246696), (152, 206121), (228, 137414), (254, 123348), (381, 82232), (456, 68707), (508, 61674), (541, 57912), (762, 41116), (1016, 30837), (1082, 28956), (1524, 20558), (1623, 19304), (2164, 14478), (2413, 12984), (3048, 10279), (3246, 9652), (4328, 7239), (4826, 6492)]