309085308

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{45427}}^1$

素因数の和:45453

約数の個数: 72

約数和(自身を含む): 926004352

約数和(自身を除く): 616919044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 45427, 90854, 136281, 181708, 272562, 317989, 408843, 545124, 635978, 817686, 953967, 1226529, 1271956, 1635372, 1907934, 2453058, 2861901, 3679587, 3815868, 4906116, 5723802, 7359174, 8585703, 11038761, 11447604, 14718348, 17171406, 22077522, 25757109, 34342812, 44155044, 51514218, 77271327, 103028436, 154542654, 309085308]

約数ペア:

[(1, 309085308), (2, 154542654), (3, 103028436), (4, 77271327), (6, 51514218), (7, 44155044), (9, 34342812), (12, 25757109), (14, 22077522), (18, 17171406), (21, 14718348), (27, 11447604), (28, 11038761), (36, 8585703), (42, 7359174), (54, 5723802), (63, 4906116), (81, 3815868), (84, 3679587), (108, 2861901), (126, 2453058), (162, 1907934), (189, 1635372), (243, 1271956), (252, 1226529), (324, 953967), (378, 817686), (486, 635978), (567, 545124), (756, 408843), (972, 317989), (1134, 272562), (1701, 181708), (2268, 136281), (3402, 90854), (6804, 45427)]