304251732

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1201}}^1$

素因数の和:1469

約数の個数: 72

約数和(自身を含む): 798051072

約数和(自身を除く): 493799340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 227, 279, 372, 454, 558, 681, 908, 1116, 1201, 1362, 2043, 2402, 2724, 3603, 4086, 4804, 7037, 7206, 8172, 10809, 14074, 14412, 21111, 21618, 28148, 37231, 42222, 43236, 63333, 74462, 84444, 111693, 126666, 148924, 223386, 253332, 272627, 335079, 446772, 545254, 670158, 817881, 1090508, 1340316, 1635762, 2453643, 3271524, 4907286, 8451437, 9814572, 16902874, 25354311, 33805748, 50708622, 76062933, 101417244, 152125866, 304251732]

約数ペア:

[(1, 304251732), (2, 152125866), (3, 101417244), (4, 76062933), (6, 50708622), (9, 33805748), (12, 25354311), (18, 16902874), (31, 9814572), (36, 8451437), (62, 4907286), (93, 3271524), (124, 2453643), (186, 1635762), (227, 1340316), (279, 1090508), (372, 817881), (454, 670158), (558, 545254), (681, 446772), (908, 335079), (1116, 272627), (1201, 253332), (1362, 223386), (2043, 148924), (2402, 126666), (2724, 111693), (3603, 84444), (4086, 74462), (4804, 63333), (7037, 43236), (7206, 42222), (8172, 37231), (10809, 28148), (14074, 21618), (14412, 21111)]