28846600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{6271}}^1$

素因数の和:6310

約数の個数: 48

約数和(自身を含む): 69995520

約数和(自身を除く): 41148920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 6271, 12542, 25084, 31355, 50168, 62710, 125420, 144233, 156775, 250840, 288466, 313550, 576932, 627100, 721165, 1153864, 1254200, 1442330, 2884660, 3605825, 5769320, 7211650, 14423300, 28846600]

約数ペア:

[(1, 28846600), (2, 14423300), (4, 7211650), (5, 5769320), (8, 3605825), (10, 2884660), (20, 1442330), (23, 1254200), (25, 1153864), (40, 721165), (46, 627100), (50, 576932), (92, 313550), (100, 288466), (115, 250840), (184, 156775), (200, 144233), (230, 125420), (460, 62710), (575, 50168), (920, 31355), (1150, 25084), (2300, 12542), (4600, 6271)]