69884190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9829}}^1$

素因数の和:9921

約数の個数: 48

約数和(自身を含む): 184017600

約数和(自身を除く): 114133410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 9829, 19658, 29487, 49145, 58974, 88461, 98290, 147435, 176922, 294870, 442305, 776491, 884610, 1552982, 2329473, 3882455, 4658946, 6988419, 7764910, 11647365, 13976838, 23294730, 34942095, 69884190]

約数ペア:

[(1, 69884190), (2, 34942095), (3, 23294730), (5, 13976838), (6, 11647365), (9, 7764910), (10, 6988419), (15, 4658946), (18, 3882455), (30, 2329473), (45, 1552982), (79, 884610), (90, 776491), (158, 442305), (237, 294870), (395, 176922), (474, 147435), (711, 98290), (790, 88461), (1185, 58974), (1422, 49145), (2370, 29487), (3555, 19658), (7110, 9829)]