2897796130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{17077}}^1$

素因数の和:17394

約数の個数: 32

約数和(自身を含む): 5311941120

約数和(自身を除く): 2414144990

約数列:

[1, 2, 5, 10, 71, 142, 239, 355, 478, 710, 1195, 2390, 16969, 17077, 33938, 34154, 84845, 85385, 169690, 170770, 1212467, 2424934, 4081403, 6062335, 8162806, 12124670, 20407015, 40814030, 289779613, 579559226, 1448898065, 2897796130]

約数ペア:

[(1, 2897796130), (2, 1448898065), (5, 579559226), (10, 289779613), (71, 40814030), (142, 20407015), (239, 12124670), (355, 8162806), (478, 6062335), (710, 4081403), (1195, 2424934), (2390, 1212467), (16969, 170770), (17077, 169690), (33938, 85385), (34154, 84845)]