187870530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{11243}}^1$

素因数の和:11810

約数の個数: 32

約数和(自身を含む): 451738944

約数和(自身を除く): 263868414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557, 1114, 1671, 2785, 3342, 5570, 8355, 11243, 16710, 22486, 33729, 56215, 67458, 112430, 168645, 337290, 6262351, 12524702, 18787053, 31311755, 37574106, 62623510, 93935265, 187870530]

約数ペア:

[(1, 187870530), (2, 93935265), (3, 62623510), (5, 37574106), (6, 31311755), (10, 18787053), (15, 12524702), (30, 6262351), (557, 337290), (1114, 168645), (1671, 112430), (2785, 67458), (3342, 56215), (5570, 33729), (8355, 22486), (11243, 16710)]