706996860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{65101}}^1$

素因数の和:65294

約数の個数: 48

約数和(自身を含む): 1990558752

約数和(自身を除く): 1283561892

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, 65101, 130202, 195303, 260404, 325505, 390606, 651010, 781212, 976515, 1302020, 1953030, 3906060, 11783281, 23566562, 35349843, 47133124, 58916405, 70699686, 117832810, 141399372, 176749215, 235665620, 353498430, 706996860]

約数ペア:

[(1, 706996860), (2, 353498430), (3, 235665620), (4, 176749215), (5, 141399372), (6, 117832810), (10, 70699686), (12, 58916405), (15, 47133124), (20, 35349843), (30, 23566562), (60, 11783281), (181, 3906060), (362, 1953030), (543, 1302020), (724, 976515), (905, 781212), (1086, 651010), (1810, 390606), (2172, 325505), (2715, 260404), (3620, 195303), (5430, 130202), (10860, 65101)]