60842860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{971}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 138311712

約数和(自身を除く): 77468852

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 241, 260, 482, 964, 971, 1205, 1942, 2410, 3133, 3884, 4820, 4855, 6266, 9710, 12532, 12623, 15665, 19420, 25246, 31330, 50492, 62660, 63115, 126230, 234011, 252460, 468022, 936044, 1170055, 2340110, 3042143, 4680220, 6084286, 12168572, 15210715, 30421430, 60842860]

約数ペア:

[(1, 60842860), (2, 30421430), (4, 15210715), (5, 12168572), (10, 6084286), (13, 4680220), (20, 3042143), (26, 2340110), (52, 1170055), (65, 936044), (130, 468022), (241, 252460), (260, 234011), (482, 126230), (964, 63115), (971, 62660), (1205, 50492), (1942, 31330), (2410, 25246), (3133, 19420), (3884, 15665), (4820, 12623), (4855, 12532), (6266, 9710)]