303758930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1\times {\mathrm{1259}}^1$

素因数の和:2338

約数の個数: 32

約数和(自身を含む): 571536000

約数和(自身を除く): 267777070

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1049, 1259, 2098, 2518, 5245, 6295, 10490, 12590, 24127, 28957, 48254, 57914, 120635, 144785, 241270, 289570, 1320691, 2641382, 6603455, 13206910, 30375893, 60751786, 151879465, 303758930]

約数ペア:

[(1, 303758930), (2, 151879465), (5, 60751786), (10, 30375893), (23, 13206910), (46, 6603455), (115, 2641382), (230, 1320691), (1049, 289570), (1259, 241270), (2098, 144785), (2518, 120635), (5245, 57914), (6295, 48254), (10490, 28957), (12590, 24127)]