27606540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35393}}^1$

素因数の和:35418

約数の個数: 48

約数和(自身を含む): 83246688

約数和(自身を除く): 55640148

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, 35393, 70786, 106179, 141572, 176965, 212358, 353930, 424716, 460109, 530895, 707860, 920218, 1061790, 1380327, 1840436, 2123580, 2300545, 2760654, 4601090, 5521308, 6901635, 9202180, 13803270, 27606540]

約数ペア:

[(1, 27606540), (2, 13803270), (3, 9202180), (4, 6901635), (5, 5521308), (6, 4601090), (10, 2760654), (12, 2300545), (13, 2123580), (15, 1840436), (20, 1380327), (26, 1061790), (30, 920218), (39, 707860), (52, 530895), (60, 460109), (65, 424716), (78, 353930), (130, 212358), (156, 176965), (195, 141572), (260, 106179), (390, 70786), (780, 35393)]