1555103030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{123323}}^1$

素因数の和:123440

約数の個数: 32

約数和(自身を含む): 3045609504

約数和(自身を除く): 1490506474

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 6305, 12610, 123323, 246646, 616615, 1233230, 1603199, 3206398, 8015995, 11962331, 16031990, 23924662, 59811655, 119623310, 155510303, 311020606, 777551515, 1555103030]

約数ペア:

[(1, 1555103030), (2, 777551515), (5, 311020606), (10, 155510303), (13, 119623310), (26, 59811655), (65, 23924662), (97, 16031990), (130, 11962331), (194, 8015995), (485, 3206398), (970, 1603199), (1261, 1233230), (2522, 616615), (6305, 246646), (12610, 123323)]