2530908

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:546

約数の個数: 36

約数和(自身を含む): 6446440

約数和(自身を除く): 3915532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 307, 458, 614, 687, 916, 921, 1228, 1374, 1842, 2061, 2748, 2763, 3684, 4122, 5526, 8244, 11052, 70303, 140606, 210909, 281212, 421818, 632727, 843636, 1265454, 2530908]

約数ペア:

[(1, 2530908), (2, 1265454), (3, 843636), (4, 632727), (6, 421818), (9, 281212), (12, 210909), (18, 140606), (36, 70303), (229, 11052), (307, 8244), (458, 5526), (614, 4122), (687, 3684), (916, 2763), (921, 2748), (1228, 2061), (1374, 1842)]