15368910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 39571200

約数和(自身を除く): 24202290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 59, 95, 114, 118, 177, 190, 285, 295, 354, 457, 570, 590, 885, 914, 1121, 1371, 1770, 2242, 2285, 2742, 3363, 4570, 5605, 6726, 6855, 8683, 11210, 13710, 16815, 17366, 26049, 26963, 33630, 43415, 52098, 53926, 80889, 86830, 130245, 134815, 161778, 260490, 269630, 404445, 512297, 808890, 1024594, 1536891, 2561485, 3073782, 5122970, 7684455, 15368910]

約数ペア:

[(1, 15368910), (2, 7684455), (3, 5122970), (5, 3073782), (6, 2561485), (10, 1536891), (15, 1024594), (19, 808890), (30, 512297), (38, 404445), (57, 269630), (59, 260490), (95, 161778), (114, 134815), (118, 130245), (177, 86830), (190, 80889), (285, 53926), (295, 52098), (354, 43415), (457, 33630), (570, 26963), (590, 26049), (885, 17366), (914, 16815), (1121, 13710), (1371, 11210), (1770, 8683), (2242, 6855), (2285, 6726), (2742, 5605), (3363, 4570)]