33915180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43481}}^1$

素因数の和:43506

約数の個数: 48

約数和(自身を含む): 102269664

約数和(自身を除く): 68354484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 43481, 86962, 130443, 173924, 217405, 260886, 434810, 521772, 565253, 652215, 869620, 1130506, 1304430, 1695759, 2261012, 2608860, 2826265, 3391518, 5652530, 6783036, 8478795, 11305060, 16957590, 33915180]

約数ペア:

[(1, 33915180), (2, 16957590), (3, 11305060), (4, 8478795), (5, 6783036), (6, 5652530), (10, 3391518), (12, 2826265), (13, 2608860), (15, 2261012), (20, 1695759), (26, 1304430), (30, 1130506), (39, 869620), (52, 652215), (60, 565253), (65, 521772), (78, 434810), (130, 260886), (156, 217405), (195, 173924), (260, 130443), (390, 86962), (780, 43481)]