282264060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{361877}}^1$

素因数の和:361902

約数の個数: 48

約数和(自身を含む): 851137056

約数和(自身を除く): 568872996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 361877, 723754, 1085631, 1447508, 1809385, 2171262, 3618770, 4342524, 4704401, 5428155, 7237540, 9408802, 10856310, 14113203, 18817604, 21712620, 23522005, 28226406, 47044010, 56452812, 70566015, 94088020, 141132030, 282264060]

約数ペア:

[(1, 282264060), (2, 141132030), (3, 94088020), (4, 70566015), (5, 56452812), (6, 47044010), (10, 28226406), (12, 23522005), (13, 21712620), (15, 18817604), (20, 14113203), (26, 10856310), (30, 9408802), (39, 7237540), (52, 5428155), (60, 4704401), (65, 4342524), (78, 3618770), (130, 2171262), (156, 1809385), (195, 1447508), (260, 1085631), (390, 723754), (780, 361877)]