31006962

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:797

約数の個数: 80

約数和(自身を含む): 81660480

約数和(自身を除く): 50653518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 81, 111, 126, 162, 189, 222, 259, 333, 378, 518, 567, 666, 739, 777, 999, 1134, 1478, 1554, 1998, 2217, 2331, 2997, 4434, 4662, 5173, 5994, 6651, 6993, 10346, 13302, 13986, 15519, 19953, 20979, 27343, 31038, 39906, 41958, 46557, 54686, 59859, 82029, 93114, 119718, 139671, 164058, 191401, 246087, 279342, 382802, 419013, 492174, 574203, 738261, 838026, 1148406, 1476522, 1722609, 2214783, 3445218, 4429566, 5167827, 10335654, 15503481, 31006962]

約数ペア:

[(1, 31006962), (2, 15503481), (3, 10335654), (6, 5167827), (7, 4429566), (9, 3445218), (14, 2214783), (18, 1722609), (21, 1476522), (27, 1148406), (37, 838026), (42, 738261), (54, 574203), (63, 492174), (74, 419013), (81, 382802), (111, 279342), (126, 246087), (162, 191401), (189, 164058), (222, 139671), (259, 119718), (333, 93114), (378, 82029), (518, 59859), (567, 54686), (666, 46557), (739, 41958), (777, 39906), (999, 31038), (1134, 27343), (1478, 20979), (1554, 19953), (1998, 15519), (2217, 13986), (2331, 13302), (2997, 10346), (4434, 6993), (4662, 6651), (5173, 5994)]