17246580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22111}}^1$

素因数の和:22136

約数の個数: 48

約数和(自身を含む): 52007424

約数和(自身を除く): 34760844

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, 22111, 44222, 66333, 88444, 110555, 132666, 221110, 265332, 287443, 331665, 442220, 574886, 663330, 862329, 1149772, 1326660, 1437215, 1724658, 2874430, 3449316, 4311645, 5748860, 8623290, 17246580]

約数ペア:

[(1, 17246580), (2, 8623290), (3, 5748860), (4, 4311645), (5, 3449316), (6, 2874430), (10, 1724658), (12, 1437215), (13, 1326660), (15, 1149772), (20, 862329), (26, 663330), (30, 574886), (39, 442220), (52, 331665), (60, 287443), (65, 265332), (78, 221110), (130, 132666), (156, 110555), (195, 88444), (260, 66333), (390, 44222), (780, 22111)]