57257070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7727}}^1$

素因数の和:7769

約数の個数: 64

約数和(自身を含む): 155796480

約数和(自身を除く): 98539410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 7727, 15454, 23181, 38635, 46362, 77270, 100451, 115905, 146813, 200902, 231810, 293626, 301353, 440439, 502255, 602706, 734065, 880878, 1004510, 1468130, 1506765, 1908569, 2202195, 3013530, 3817138, 4404390, 5725707, 9542845, 11451414, 19085690, 28628535, 57257070]

約数ペア:

[(1, 57257070), (2, 28628535), (3, 19085690), (5, 11451414), (6, 9542845), (10, 5725707), (13, 4404390), (15, 3817138), (19, 3013530), (26, 2202195), (30, 1908569), (38, 1506765), (39, 1468130), (57, 1004510), (65, 880878), (78, 734065), (95, 602706), (114, 502255), (130, 440439), (190, 301353), (195, 293626), (247, 231810), (285, 200902), (390, 146813), (494, 115905), (570, 100451), (741, 77270), (1235, 46362), (1482, 38635), (2470, 23181), (3705, 15454), (7410, 7727)]