61228460

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{12703}}^1$

素因数の和:12953

約数の個数: 24

約数和(自身を含む): 129123456

約数和(自身を除く): 67894996

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 12703, 25406, 50812, 63515, 127030, 254060, 3061423, 6122846, 12245692, 15307115, 30614230, 61228460]

約数ペア:

[(1, 61228460), (2, 30614230), (4, 15307115), (5, 12245692), (10, 6122846), (20, 3061423), (241, 254060), (482, 127030), (964, 63515), (1205, 50812), (2410, 25406), (4820, 12703)]