28029050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1511}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 60746112

約数和(自身を除く): 32717062

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 1325, 1511, 1855, 2650, 3022, 3710, 7555, 9275, 10577, 15110, 18550, 21154, 37775, 52885, 75550, 80083, 105770, 160166, 264425, 400415, 528850, 560581, 800830, 1121162, 2002075, 2802905, 4004150, 5605810, 14014525, 28029050]

約数ペア:

[(1, 28029050), (2, 14014525), (5, 5605810), (7, 4004150), (10, 2802905), (14, 2002075), (25, 1121162), (35, 800830), (50, 560581), (53, 528850), (70, 400415), (106, 264425), (175, 160166), (265, 105770), (350, 80083), (371, 75550), (530, 52885), (742, 37775), (1325, 21154), (1511, 18550), (1855, 15110), (2650, 10577), (3022, 9275), (3710, 7555)]