17270658

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 80

約数和(自身を含む): 42282240

約数和(自身を除く): 25011582

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 81, 93, 114, 162, 171, 181, 186, 279, 342, 362, 513, 543, 558, 589, 837, 1026, 1086, 1178, 1539, 1629, 1674, 1767, 2511, 3078, 3258, 3439, 3534, 4887, 5022, 5301, 5611, 6878, 9774, 10317, 10602, 11222, 14661, 15903, 16833, 20634, 29322, 30951, 31806, 33666, 47709, 50499, 61902, 92853, 95418, 100998, 106609, 151497, 185706, 213218, 278559, 302994, 319827, 454491, 557118, 639654, 908982, 959481, 1918962, 2878443, 5756886, 8635329, 17270658]

約数ペア:

[(1, 17270658), (2, 8635329), (3, 5756886), (6, 2878443), (9, 1918962), (18, 959481), (19, 908982), (27, 639654), (31, 557118), (38, 454491), (54, 319827), (57, 302994), (62, 278559), (81, 213218), (93, 185706), (114, 151497), (162, 106609), (171, 100998), (181, 95418), (186, 92853), (279, 61902), (342, 50499), (362, 47709), (513, 33666), (543, 31806), (558, 30951), (589, 29322), (837, 20634), (1026, 16833), (1086, 15903), (1178, 14661), (1539, 11222), (1629, 10602), (1674, 10317), (1767, 9774), (2511, 6878), (3078, 5611), (3258, 5301), (3439, 5022), (3534, 4887)]