1423290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 3939840

約数和(自身を除く): 2516550

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 227, 285, 330, 418, 454, 570, 627, 681, 1045, 1135, 1254, 1362, 2090, 2270, 2497, 3135, 3405, 4313, 4994, 6270, 6810, 7491, 8626, 12485, 12939, 14982, 21565, 24970, 25878, 37455, 43130, 47443, 64695, 74910, 94886, 129390, 142329, 237215, 284658, 474430, 711645, 1423290]

約数ペア:

[(1, 1423290), (2, 711645), (3, 474430), (5, 284658), (6, 237215), (10, 142329), (11, 129390), (15, 94886), (19, 74910), (22, 64695), (30, 47443), (33, 43130), (38, 37455), (55, 25878), (57, 24970), (66, 21565), (95, 14982), (110, 12939), (114, 12485), (165, 8626), (190, 7491), (209, 6810), (227, 6270), (285, 4994), (330, 4313), (418, 3405), (454, 3135), (570, 2497), (627, 2270), (681, 2090), (1045, 1362), (1135, 1254)]