137740530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{8243}}^1$

素因数の和:8810

約数の個数: 32

約数和(自身を含む): 331210944

約数和(自身を除く): 193470414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557, 1114, 1671, 2785, 3342, 5570, 8243, 8355, 16486, 16710, 24729, 41215, 49458, 82430, 123645, 247290, 4591351, 9182702, 13774053, 22956755, 27548106, 45913510, 68870265, 137740530]

約数ペア:

[(1, 137740530), (2, 68870265), (3, 45913510), (5, 27548106), (6, 22956755), (10, 13774053), (15, 9182702), (30, 4591351), (557, 247290), (1114, 123645), (1671, 82430), (2785, 49458), (3342, 41215), (5570, 24729), (8243, 16710), (8355, 16486)]