89045580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{114161}}^1$

素因数の和:114186

約数の個数: 48

約数和(自身を含む): 268509024

約数和(自身を除く): 179463444

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, 114161, 228322, 342483, 456644, 570805, 684966, 1141610, 1369932, 1484093, 1712415, 2283220, 2968186, 3424830, 4452279, 5936372, 6849660, 7420465, 8904558, 14840930, 17809116, 22261395, 29681860, 44522790, 89045580]

約数ペア:

[(1, 89045580), (2, 44522790), (3, 29681860), (4, 22261395), (5, 17809116), (6, 14840930), (10, 8904558), (12, 7420465), (13, 6849660), (15, 5936372), (20, 4452279), (26, 3424830), (30, 2968186), (39, 2283220), (52, 1712415), (60, 1484093), (65, 1369932), (78, 1141610), (130, 684966), (156, 570805), (195, 456644), (260, 342483), (390, 228322), (780, 114161)]