304480210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{2447}}^1$

素因数の和:3018

約数の個数: 32

約数和(自身を含む): 573184512

約数和(自身を除く): 268704302

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 541, 1082, 2447, 2705, 4894, 5410, 12235, 12443, 24470, 24886, 56281, 62215, 112562, 124430, 281405, 562810, 1323827, 2647654, 6619135, 13238270, 30448021, 60896042, 152240105, 304480210]

約数ペア:

[(1, 304480210), (2, 152240105), (5, 60896042), (10, 30448021), (23, 13238270), (46, 6619135), (115, 2647654), (230, 1323827), (541, 562810), (1082, 281405), (2447, 124430), (2705, 112562), (4894, 62215), (5410, 56281), (12235, 24886), (12443, 24470)]