951990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2441}}^1$

素因数の和:2464

約数の個数: 32

約数和(自身を含む): 2461536

約数和(自身を除く): 1509546

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2441, 4882, 7323, 12205, 14646, 24410, 31733, 36615, 63466, 73230, 95199, 158665, 190398, 317330, 475995, 951990]

約数ペア:

[(1, 951990), (2, 475995), (3, 317330), (5, 190398), (6, 158665), (10, 95199), (13, 73230), (15, 63466), (26, 36615), (30, 31733), (39, 24410), (65, 14646), (78, 12205), (130, 7323), (195, 4882), (390, 2441)]