17038920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{141991}}^1$

素因数の和:142005

約数の個数: 32

約数和(自身を含む): 51117120

約数和(自身を除く): 34078200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 141991, 283982, 425973, 567964, 709955, 851946, 1135928, 1419910, 1703892, 2129865, 2839820, 3407784, 4259730, 5679640, 8519460, 17038920]

約数ペア:

[(1, 17038920), (2, 8519460), (3, 5679640), (4, 4259730), (5, 3407784), (6, 2839820), (8, 2129865), (10, 1703892), (12, 1419910), (15, 1135928), (20, 851946), (24, 709955), (30, 567964), (40, 425973), (60, 283982), (120, 141991)]