54758130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{260753}}^1$

素因数の和:260770

約数の個数: 32

約数和(自身を含む): 150194304

約数和(自身を除く): 95436174

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 260753, 521506, 782259, 1303765, 1564518, 1825271, 2607530, 3650542, 3911295, 5475813, 7822590, 9126355, 10951626, 18252710, 27379065, 54758130]

約数ペア:

[(1, 54758130), (2, 27379065), (3, 18252710), (5, 10951626), (6, 9126355), (7, 7822590), (10, 5475813), (14, 3911295), (15, 3650542), (21, 2607530), (30, 1825271), (35, 1564518), (42, 1303765), (70, 782259), (105, 521506), (210, 260753)]