2720222430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{376241}}^1$

素因数の和:376492

約数の個数: 32

約数和(自身を含む): 6555640608

約数和(自身を除く): 3835418178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2410, 3615, 7230, 376241, 752482, 1128723, 1881205, 2257446, 3762410, 5643615, 11287230, 90674081, 181348162, 272022243, 453370405, 544044486, 906740810, 1360111215, 2720222430]

約数ペア:

[(1, 2720222430), (2, 1360111215), (3, 906740810), (5, 544044486), (6, 453370405), (10, 272022243), (15, 181348162), (30, 90674081), (241, 11287230), (482, 5643615), (723, 3762410), (1205, 2257446), (1446, 1881205), (2410, 1128723), (3615, 752482), (7230, 376241)]