30528904

素因数分解:

$2^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2281}}^1$

素因数の和:2533

約数の個数: 32

約数和(自身を含む): 65721600

約数和(自身を除く): 35192696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239, 478, 956, 1673, 1912, 2281, 3346, 4562, 6692, 9124, 13384, 15967, 18248, 31934, 63868, 127736, 545159, 1090318, 2180636, 3816113, 4361272, 7632226, 15264452, 30528904]

約数ペア:

[(1, 30528904), (2, 15264452), (4, 7632226), (7, 4361272), (8, 3816113), (14, 2180636), (28, 1090318), (56, 545159), (239, 127736), (478, 63868), (956, 31934), (1673, 18248), (1912, 15967), (2281, 13384), (3346, 9124), (4562, 6692)]