61683540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{14083}}^1$

素因数の和:14168

約数の個数: 48

約数和(自身を含む): 175092288

約数和(自身を除く): 113408748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 14083, 28166, 42249, 56332, 70415, 84498, 140830, 168996, 211245, 281660, 422490, 844980, 1028059, 2056118, 3084177, 4112236, 5140295, 6168354, 10280590, 12336708, 15420885, 20561180, 30841770, 61683540]

約数ペア:

[(1, 61683540), (2, 30841770), (3, 20561180), (4, 15420885), (5, 12336708), (6, 10280590), (10, 6168354), (12, 5140295), (15, 4112236), (20, 3084177), (30, 2056118), (60, 1028059), (73, 844980), (146, 422490), (219, 281660), (292, 211245), (365, 168996), (438, 140830), (730, 84498), (876, 70415), (1095, 56332), (1460, 42249), (2190, 28166), (4380, 14083)]