15030408

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 39853440

約数和(自身を除く): 24823032

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 73, 92, 138, 146, 184, 219, 276, 292, 373, 438, 552, 584, 746, 876, 1119, 1492, 1679, 1752, 2238, 2984, 3358, 4476, 5037, 6716, 8579, 8952, 10074, 13432, 17158, 20148, 25737, 27229, 34316, 40296, 51474, 54458, 68632, 81687, 102948, 108916, 163374, 205896, 217832, 326748, 626267, 653496, 1252534, 1878801, 2505068, 3757602, 5010136, 7515204, 15030408]

約数ペア:

[(1, 15030408), (2, 7515204), (3, 5010136), (4, 3757602), (6, 2505068), (8, 1878801), (12, 1252534), (23, 653496), (24, 626267), (46, 326748), (69, 217832), (73, 205896), (92, 163374), (138, 108916), (146, 102948), (184, 81687), (219, 68632), (276, 54458), (292, 51474), (373, 40296), (438, 34316), (552, 27229), (584, 25737), (746, 20148), (876, 17158), (1119, 13432), (1492, 10074), (1679, 8952), (1752, 8579), (2238, 6716), (2984, 5037), (3358, 4476)]