15020070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2069

約数の個数: 64

約数和(自身を含む): 40884480

約数和(自身を除く): 25864410

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, 2027, 2470, 3705, 4054, 6081, 7410, 10135, 12162, 20270, 26351, 30405, 38513, 52702, 60810, 77026, 79053, 115539, 131755, 158106, 192565, 231078, 263510, 385130, 395265, 500669, 577695, 790530, 1001338, 1155390, 1502007, 2503345, 3004014, 5006690, 7510035, 15020070]

約数ペア:

[(1, 15020070), (2, 7510035), (3, 5006690), (5, 3004014), (6, 2503345), (10, 1502007), (13, 1155390), (15, 1001338), (19, 790530), (26, 577695), (30, 500669), (38, 395265), (39, 385130), (57, 263510), (65, 231078), (78, 192565), (95, 158106), (114, 131755), (130, 115539), (190, 79053), (195, 77026), (247, 60810), (285, 52702), (390, 38513), (494, 30405), (570, 26351), (741, 20270), (1235, 12162), (1482, 10135), (2027, 7410), (2470, 6081), (3705, 4054)]