978171060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{90071}}^1$

素因数の和:90264

約数の個数: 48

約数和(自身を含む): 2754041472

約数和(自身を除く): 1775870412

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, 10860, 90071, 180142, 270213, 360284, 450355, 540426, 900710, 1080852, 1351065, 1801420, 2702130, 5404260, 16302851, 32605702, 48908553, 65211404, 81514255, 97817106, 163028510, 195634212, 244542765, 326057020, 489085530, 978171060]

約数ペア:

[(1, 978171060), (2, 489085530), (3, 326057020), (4, 244542765), (5, 195634212), (6, 163028510), (10, 97817106), (12, 81514255), (15, 65211404), (20, 48908553), (30, 32605702), (60, 16302851), (181, 5404260), (362, 2702130), (543, 1801420), (724, 1351065), (905, 1080852), (1086, 900710), (1810, 540426), (2172, 450355), (2715, 360284), (3620, 270213), (5430, 180142), (10860, 90071)]