30998376

素因数分解:

$2^3\times 3^4\times {\mathrm{47837}}^1$

素因数の和:47855

約数の個数: 40

約数和(自身を含む): 86825970

約数和(自身を除く): 55827594

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 47837, 95674, 143511, 191348, 287022, 382696, 430533, 574044, 861066, 1148088, 1291599, 1722132, 2583198, 3444264, 3874797, 5166396, 7749594, 10332792, 15499188, 30998376]

約数ペア:

[(1, 30998376), (2, 15499188), (3, 10332792), (4, 7749594), (6, 5166396), (8, 3874797), (9, 3444264), (12, 2583198), (18, 1722132), (24, 1291599), (27, 1148088), (36, 861066), (54, 574044), (72, 430533), (81, 382696), (108, 287022), (162, 191348), (216, 143511), (324, 95674), (648, 47837)]