5217810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 14297472

約数和(自身を除く): 9079662

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 787, 1105, 1326, 1574, 2210, 2361, 3315, 3935, 4722, 6630, 7870, 10231, 11805, 13379, 20462, 23610, 26758, 30693, 40137, 51155, 61386, 66895, 80274, 102310, 133790, 153465, 173927, 200685, 306930, 347854, 401370, 521781, 869635, 1043562, 1739270, 2608905, 5217810]

約数ペア:

[(1, 5217810), (2, 2608905), (3, 1739270), (5, 1043562), (6, 869635), (10, 521781), (13, 401370), (15, 347854), (17, 306930), (26, 200685), (30, 173927), (34, 153465), (39, 133790), (51, 102310), (65, 80274), (78, 66895), (85, 61386), (102, 51155), (130, 40137), (170, 30693), (195, 26758), (221, 23610), (255, 20462), (390, 13379), (442, 11805), (510, 10231), (663, 7870), (787, 6630), (1105, 4722), (1326, 3935), (1574, 3315), (2210, 2361)]