220184430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{5209}}^1$

素因数の和:6628

約数の個数: 32

約数和(自身を含む): 528919200

約数和(自身を除く): 308734770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1409, 2818, 4227, 5209, 7045, 8454, 10418, 14090, 15627, 21135, 26045, 31254, 42270, 52090, 78135, 156270, 7339481, 14678962, 22018443, 36697405, 44036886, 73394810, 110092215, 220184430]

約数ペア:

[(1, 220184430), (2, 110092215), (3, 73394810), (5, 44036886), (6, 36697405), (10, 22018443), (15, 14678962), (30, 7339481), (1409, 156270), (2818, 78135), (4227, 52090), (5209, 42270), (7045, 31254), (8454, 26045), (10418, 21135), (14090, 15627)]