11765940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10321}}^1$

素因数の和:10352

約数の個数: 48

約数和(自身を含む): 34681920

約数和(自身を除く): 22915980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 10321, 20642, 30963, 41284, 51605, 61926, 103210, 123852, 154815, 196099, 206420, 309630, 392198, 588297, 619260, 784396, 980495, 1176594, 1960990, 2353188, 2941485, 3921980, 5882970, 11765940]

約数ペア:

[(1, 11765940), (2, 5882970), (3, 3921980), (4, 2941485), (5, 2353188), (6, 1960990), (10, 1176594), (12, 980495), (15, 784396), (19, 619260), (20, 588297), (30, 392198), (38, 309630), (57, 206420), (60, 196099), (76, 154815), (95, 123852), (114, 103210), (190, 61926), (228, 51605), (285, 41284), (380, 30963), (570, 20642), (1140, 10321)]