6989130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 18420480

約数和(自身を除く): 11431350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 983, 1185, 1422, 1966, 2370, 2949, 3555, 4915, 5898, 7110, 8847, 9830, 14745, 17694, 29490, 44235, 77657, 88470, 155314, 232971, 388285, 465942, 698913, 776570, 1164855, 1397826, 2329710, 3494565, 6989130]

約数ペア:

[(1, 6989130), (2, 3494565), (3, 2329710), (5, 1397826), (6, 1164855), (9, 776570), (10, 698913), (15, 465942), (18, 388285), (30, 232971), (45, 155314), (79, 88470), (90, 77657), (158, 44235), (237, 29490), (395, 17694), (474, 14745), (711, 9830), (790, 8847), (983, 7110), (1185, 5898), (1422, 4915), (1966, 3555), (2370, 2949)]