56474430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{81847}}^1$

素因数の和:81880

約数の個数: 32

約数和(自身を含む): 141433344

約数和(自身を除く): 84958914

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 81847, 163694, 245541, 409235, 491082, 818470, 1227705, 1882481, 2455410, 3764962, 5647443, 9412405, 11294886, 18824810, 28237215, 56474430]

約数ペア:

[(1, 56474430), (2, 28237215), (3, 18824810), (5, 11294886), (6, 9412405), (10, 5647443), (15, 3764962), (23, 2455410), (30, 1882481), (46, 1227705), (69, 818470), (115, 491082), (138, 409235), (230, 245541), (345, 163694), (690, 81847)]