130542510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{621631}}^1$

素因数の和:621648

約数の個数: 32

約数和(自身を含む): 358060032

約数和(自身を除く): 227517522

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 621631, 1243262, 1864893, 3108155, 3729786, 4351417, 6216310, 8702834, 9324465, 13054251, 18648930, 21757085, 26108502, 43514170, 65271255, 130542510]

約数ペア:

[(1, 130542510), (2, 65271255), (3, 43514170), (5, 26108502), (6, 21757085), (7, 18648930), (10, 13054251), (14, 9324465), (15, 8702834), (21, 6216310), (30, 4351417), (35, 3729786), (42, 3108155), (70, 1864893), (105, 1243262), (210, 621631)]