30173280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{62861}}^1$

素因数の和:62879

約数の個数: 48

約数和(自身を含む): 95047344

約数和(自身を除く): 64874064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 62861, 125722, 188583, 251444, 314305, 377166, 502888, 628610, 754332, 942915, 1005776, 1257220, 1508664, 1885830, 2011552, 2514440, 3017328, 3771660, 5028880, 6034656, 7543320, 10057760, 15086640, 30173280]

約数ペア:

[(1, 30173280), (2, 15086640), (3, 10057760), (4, 7543320), (5, 6034656), (6, 5028880), (8, 3771660), (10, 3017328), (12, 2514440), (15, 2011552), (16, 1885830), (20, 1508664), (24, 1257220), (30, 1005776), (32, 942915), (40, 754332), (48, 628610), (60, 502888), (80, 377166), (96, 314305), (120, 251444), (160, 188583), (240, 125722), (480, 62861)]