15144330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^2$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 38495520

約数和(自身を除く): 23351190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 163, 190, 285, 326, 489, 570, 815, 978, 1630, 2445, 3097, 4890, 6194, 9291, 15485, 18582, 26569, 30970, 46455, 53138, 79707, 92910, 132845, 159414, 265690, 398535, 504811, 797070, 1009622, 1514433, 2524055, 3028866, 5048110, 7572165, 15144330]

約数ペア:

[(1, 15144330), (2, 7572165), (3, 5048110), (5, 3028866), (6, 2524055), (10, 1514433), (15, 1009622), (19, 797070), (30, 504811), (38, 398535), (57, 265690), (95, 159414), (114, 132845), (163, 92910), (190, 79707), (285, 53138), (326, 46455), (489, 30970), (570, 26569), (815, 18582), (978, 15485), (1630, 9291), (2445, 6194), (3097, 4890)]