7570860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11471}}^1$

素因数の和:11494

約数の個数: 48

約数和(自身を含む): 23127552

約数和(自身を除く): 15556692

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 11471, 22942, 34413, 45884, 57355, 68826, 114710, 126181, 137652, 172065, 229420, 252362, 344130, 378543, 504724, 630905, 688260, 757086, 1261810, 1514172, 1892715, 2523620, 3785430, 7570860]

約数ペア:

[(1, 7570860), (2, 3785430), (3, 2523620), (4, 1892715), (5, 1514172), (6, 1261810), (10, 757086), (11, 688260), (12, 630905), (15, 504724), (20, 378543), (22, 344130), (30, 252362), (33, 229420), (44, 172065), (55, 137652), (60, 126181), (66, 114710), (110, 68826), (132, 57355), (165, 45884), (220, 34413), (330, 22942), (660, 11471)]