1185227910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{16691}}^1$

素因数の和:16970

約数の個数: 64

約数和(自身を含む): 3172815360

約数和(自身を除く): 1987587450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 263, 270, 526, 789, 1315, 1578, 2367, 2630, 3945, 4734, 7101, 7890, 11835, 14202, 16691, 23670, 33382, 35505, 50073, 71010, 83455, 100146, 150219, 166910, 250365, 300438, 450657, 500730, 751095, 901314, 1502190, 2253285, 4389733, 4506570, 8779466, 13169199, 21948665, 26338398, 39507597, 43897330, 65845995, 79015194, 118522791, 131691990, 197537985, 237045582, 395075970, 592613955, 1185227910]

約数ペア:

[(1, 1185227910), (2, 592613955), (3, 395075970), (5, 237045582), (6, 197537985), (9, 131691990), (10, 118522791), (15, 79015194), (18, 65845995), (27, 43897330), (30, 39507597), (45, 26338398), (54, 21948665), (90, 13169199), (135, 8779466), (263, 4506570), (270, 4389733), (526, 2253285), (789, 1502190), (1315, 901314), (1578, 751095), (2367, 500730), (2630, 450657), (3945, 300438), (4734, 250365), (7101, 166910), (7890, 150219), (11835, 100146), (14202, 83455), (16691, 71010), (23670, 50073), (33382, 35505)]