299955412

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{313}}^1\times {\mathrm{829}}^1$

素因数の和:1180

約数の個数: 36

約数和(自身を含む): 560072380

約数和(自身を除く): 260116968

約数列:

[1, 2, 4, 17, 34, 68, 289, 313, 578, 626, 829, 1156, 1252, 1658, 3316, 5321, 10642, 14093, 21284, 28186, 56372, 90457, 180914, 239581, 259477, 361828, 479162, 518954, 958324, 1037908, 4411109, 8822218, 17644436, 74988853, 149977706, 299955412]

約数ペア:

[(1, 299955412), (2, 149977706), (4, 74988853), (17, 17644436), (34, 8822218), (68, 4411109), (289, 1037908), (313, 958324), (578, 518954), (626, 479162), (829, 361828), (1156, 259477), (1252, 239581), (1658, 180914), (3316, 90457), (5321, 56372), (10642, 28186), (14093, 21284)]