70984140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{4909}}^1$

素因数の和:5162

約数の個数: 48

約数和(自身を含む): 199620960

約数和(自身を除く): 128636820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 2410, 2892, 3615, 4820, 4909, 7230, 9818, 14460, 14727, 19636, 24545, 29454, 49090, 58908, 73635, 98180, 147270, 294540, 1183069, 2366138, 3549207, 4732276, 5915345, 7098414, 11830690, 14196828, 17746035, 23661380, 35492070, 70984140]

約数ペア:

[(1, 70984140), (2, 35492070), (3, 23661380), (4, 17746035), (5, 14196828), (6, 11830690), (10, 7098414), (12, 5915345), (15, 4732276), (20, 3549207), (30, 2366138), (60, 1183069), (241, 294540), (482, 147270), (723, 98180), (964, 73635), (1205, 58908), (1446, 49090), (2410, 29454), (2892, 24545), (3615, 19636), (4820, 14727), (4909, 14460), (7230, 9818)]