2713143540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{236749}}^1$

素因数の和:236952

約数の個数: 48

約数和(自身を含む): 7636608000

約数和(自身を除く): 4923464460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 11460, 236749, 473498, 710247, 946996, 1183745, 1420494, 2367490, 2840988, 3551235, 4734980, 7102470, 14204940, 45219059, 90438118, 135657177, 180876236, 226095295, 271314354, 452190590, 542628708, 678285885, 904381180, 1356571770, 2713143540]

約数ペア:

[(1, 2713143540), (2, 1356571770), (3, 904381180), (4, 678285885), (5, 542628708), (6, 452190590), (10, 271314354), (12, 226095295), (15, 180876236), (20, 135657177), (30, 90438118), (60, 45219059), (191, 14204940), (382, 7102470), (573, 4734980), (764, 3551235), (955, 2840988), (1146, 2367490), (1910, 1420494), (2292, 1183745), (2865, 946996), (3820, 710247), (5730, 473498), (11460, 236749)]