90713580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{8353}}^1$

素因数の和:8546

約数の個数: 48

約数和(自身を含む): 255431904

約数和(自身を除く): 164718324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 8353, 10860, 16706, 25059, 33412, 41765, 50118, 83530, 100236, 125295, 167060, 250590, 501180, 1511893, 3023786, 4535679, 6047572, 7559465, 9071358, 15118930, 18142716, 22678395, 30237860, 45356790, 90713580]

約数ペア:

[(1, 90713580), (2, 45356790), (3, 30237860), (4, 22678395), (5, 18142716), (6, 15118930), (10, 9071358), (12, 7559465), (15, 6047572), (20, 4535679), (30, 3023786), (60, 1511893), (181, 501180), (362, 250590), (543, 167060), (724, 125295), (905, 100236), (1086, 83530), (1810, 50118), (2172, 41765), (2715, 33412), (3620, 25059), (5430, 16706), (8353, 10860)]