13503540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3083}}^1$

素因数の和:3168

約数の個数: 48

約数和(自身を含む): 38340288

約数和(自身を除く): 24836748

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, 3083, 4380, 6166, 9249, 12332, 15415, 18498, 30830, 36996, 46245, 61660, 92490, 184980, 225059, 450118, 675177, 900236, 1125295, 1350354, 2250590, 2700708, 3375885, 4501180, 6751770, 13503540]

約数ペア:

[(1, 13503540), (2, 6751770), (3, 4501180), (4, 3375885), (5, 2700708), (6, 2250590), (10, 1350354), (12, 1125295), (15, 900236), (20, 675177), (30, 450118), (60, 225059), (73, 184980), (146, 92490), (219, 61660), (292, 46245), (365, 36996), (438, 30830), (730, 18498), (876, 15415), (1095, 12332), (1460, 9249), (2190, 6166), (3083, 4380)]