15464670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2129

約数の個数: 64

約数和(自身を含む): 42094080

約数和(自身を除く): 26629410

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, 2087, 2470, 3705, 4174, 6261, 7410, 10435, 12522, 20870, 27131, 31305, 39653, 54262, 62610, 79306, 81393, 118959, 135655, 162786, 198265, 237918, 271310, 396530, 406965, 515489, 594795, 813930, 1030978, 1189590, 1546467, 2577445, 3092934, 5154890, 7732335, 15464670]

約数ペア:

[(1, 15464670), (2, 7732335), (3, 5154890), (5, 3092934), (6, 2577445), (10, 1546467), (13, 1189590), (15, 1030978), (19, 813930), (26, 594795), (30, 515489), (38, 406965), (39, 396530), (57, 271310), (65, 237918), (78, 198265), (95, 162786), (114, 135655), (130, 118959), (190, 81393), (195, 79306), (247, 62610), (285, 54262), (390, 39653), (494, 31305), (570, 27131), (741, 20870), (1235, 12522), (1482, 10435), (2087, 7410), (2470, 6261), (3705, 4174)]