31005072

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{10253}}^1$

素因数の和:10277

約数の個数: 80

約数和(自身を含む): 101719680

約数和(自身を除く): 70714608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 10253, 20506, 30759, 41012, 61518, 71771, 82024, 92277, 123036, 143542, 164048, 184554, 215313, 246072, 276831, 287084, 369108, 430626, 492144, 553662, 574168, 645939, 738216, 861252, 1107324, 1148336, 1291878, 1476432, 1722504, 1937817, 2214648, 2583756, 3445008, 3875634, 4429296, 5167512, 7751268, 10335024, 15502536, 31005072]

約数ペア:

[(1, 31005072), (2, 15502536), (3, 10335024), (4, 7751268), (6, 5167512), (7, 4429296), (8, 3875634), (9, 3445008), (12, 2583756), (14, 2214648), (16, 1937817), (18, 1722504), (21, 1476432), (24, 1291878), (27, 1148336), (28, 1107324), (36, 861252), (42, 738216), (48, 645939), (54, 574168), (56, 553662), (63, 492144), (72, 430626), (84, 369108), (108, 287084), (112, 276831), (126, 246072), (144, 215313), (168, 184554), (189, 164048), (216, 143542), (252, 123036), (336, 92277), (378, 82024), (432, 71771), (504, 61518), (756, 41012), (1008, 30759), (1512, 20506), (3024, 10253)]