2595210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 6825600

約数和(自身を除く): 4230390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 157, 174, 190, 285, 290, 314, 435, 471, 551, 570, 785, 870, 942, 1102, 1570, 1653, 2355, 2755, 2983, 3306, 4553, 4710, 5510, 5966, 8265, 8949, 9106, 13659, 14915, 16530, 17898, 22765, 27318, 29830, 44745, 45530, 68295, 86507, 89490, 136590, 173014, 259521, 432535, 519042, 865070, 1297605, 2595210]

約数ペア:

[(1, 2595210), (2, 1297605), (3, 865070), (5, 519042), (6, 432535), (10, 259521), (15, 173014), (19, 136590), (29, 89490), (30, 86507), (38, 68295), (57, 45530), (58, 44745), (87, 29830), (95, 27318), (114, 22765), (145, 17898), (157, 16530), (174, 14915), (190, 13659), (285, 9106), (290, 8949), (314, 8265), (435, 5966), (471, 5510), (551, 4710), (570, 4553), (785, 3306), (870, 2983), (942, 2755), (1102, 2355), (1570, 1653)]