585390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 1612800

約数和(自身を除く): 1027410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 79, 95, 114, 130, 158, 190, 195, 237, 247, 285, 390, 395, 474, 494, 570, 741, 790, 1027, 1185, 1235, 1482, 1501, 2054, 2370, 2470, 3002, 3081, 3705, 4503, 5135, 6162, 7410, 7505, 9006, 10270, 15010, 15405, 19513, 22515, 30810, 39026, 45030, 58539, 97565, 117078, 195130, 292695, 585390]

約数ペア:

[(1, 585390), (2, 292695), (3, 195130), (5, 117078), (6, 97565), (10, 58539), (13, 45030), (15, 39026), (19, 30810), (26, 22515), (30, 19513), (38, 15405), (39, 15010), (57, 10270), (65, 9006), (78, 7505), (79, 7410), (95, 6162), (114, 5135), (130, 4503), (158, 3705), (190, 3081), (195, 3002), (237, 2470), (247, 2370), (285, 2054), (390, 1501), (395, 1482), (474, 1235), (494, 1185), (570, 1027), (741, 790)]