29844915

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 54604800

約数和(自身を除く): 24759885

約数列:

[1, 3, 5, 15, 19, 23, 29, 57, 69, 87, 95, 115, 145, 157, 285, 345, 435, 437, 471, 551, 667, 785, 1311, 1653, 2001, 2185, 2355, 2755, 2983, 3335, 3611, 4553, 6555, 8265, 8949, 10005, 10833, 12673, 13659, 14915, 18055, 22765, 38019, 44745, 54165, 63365, 68295, 68609, 86507, 104719, 190095, 205827, 259521, 314157, 343045, 432535, 523595, 1029135, 1297605, 1570785, 1989661, 5968983, 9948305, 29844915]

約数ペア:

[(1, 29844915), (3, 9948305), (5, 5968983), (15, 1989661), (19, 1570785), (23, 1297605), (29, 1029135), (57, 523595), (69, 432535), (87, 343045), (95, 314157), (115, 259521), (145, 205827), (157, 190095), (285, 104719), (345, 86507), (435, 68609), (437, 68295), (471, 63365), (551, 54165), (667, 44745), (785, 38019), (1311, 22765), (1653, 18055), (2001, 14915), (2185, 13659), (2355, 12673), (2755, 10833), (2983, 10005), (3335, 8949), (3611, 8265), (4553, 6555)]