126908130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{4243}}^1$

素因数の和:5250

約数の個数: 32

約数和(自身を含む): 304956864

約数和(自身を除く): 178048734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 997, 1994, 2991, 4243, 4985, 5982, 8486, 9970, 12729, 14955, 21215, 25458, 29910, 42430, 63645, 127290, 4230271, 8460542, 12690813, 21151355, 25381626, 42302710, 63454065, 126908130]

約数ペア:

[(1, 126908130), (2, 63454065), (3, 42302710), (5, 25381626), (6, 21151355), (10, 12690813), (15, 8460542), (30, 4230271), (997, 127290), (1994, 63645), (2991, 42430), (4243, 29910), (4985, 25458), (5982, 21215), (8486, 14955), (9970, 12729)]