11585220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{659}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 32598720

約数和(自身を除く): 21013500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 659, 879, 1172, 1318, 1465, 1758, 1977, 2636, 2930, 3295, 3516, 3954, 4395, 5860, 6590, 7908, 8790, 9885, 13180, 17580, 19770, 39540, 193087, 386174, 579261, 772348, 965435, 1158522, 1930870, 2317044, 2896305, 3861740, 5792610, 11585220]

約数ペア:

[(1, 11585220), (2, 5792610), (3, 3861740), (4, 2896305), (5, 2317044), (6, 1930870), (10, 1158522), (12, 965435), (15, 772348), (20, 579261), (30, 386174), (60, 193087), (293, 39540), (586, 19770), (659, 17580), (879, 13180), (1172, 9885), (1318, 8790), (1465, 7908), (1758, 6590), (1977, 5860), (2636, 4395), (2930, 3954), (3295, 3516)]