164256390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{608357}}^1$

素因数の和:608373

約数の個数: 32

約数和(自身を含む): 438017760

約数和(自身を除く): 273761370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 608357, 1216714, 1825071, 3041785, 3650142, 5475213, 6083570, 9125355, 10950426, 16425639, 18250710, 27376065, 32851278, 54752130, 82128195, 164256390]

約数ペア:

[(1, 164256390), (2, 82128195), (3, 54752130), (5, 32851278), (6, 27376065), (9, 18250710), (10, 16425639), (15, 10950426), (18, 9125355), (27, 6083570), (30, 5475213), (45, 3650142), (54, 3041785), (90, 1825071), (135, 1216714), (270, 608357)]