5200190220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1420817}}^1$

素因数の和:1420890

約数の個数: 48

約数和(自身を含む): 14799240288

約数和(自身を除く): 9599050068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 1420817, 2841634, 4262451, 5683268, 7104085, 8524902, 14208170, 17049804, 21312255, 28416340, 42624510, 85249020, 86669837, 173339674, 260009511, 346679348, 433349185, 520019022, 866698370, 1040038044, 1300047555, 1733396740, 2600095110, 5200190220]

約数ペア:

[(1, 5200190220), (2, 2600095110), (3, 1733396740), (4, 1300047555), (5, 1040038044), (6, 866698370), (10, 520019022), (12, 433349185), (15, 346679348), (20, 260009511), (30, 173339674), (60, 86669837), (61, 85249020), (122, 42624510), (183, 28416340), (244, 21312255), (305, 17049804), (366, 14208170), (610, 8524902), (732, 7104085), (915, 5683268), (1220, 4262451), (1830, 2841634), (3660, 1420817)]