985671730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{27479}}^1$

素因数の和:27714

約数の個数: 32

約数和(自身を含む): 1887546240

約数和(自身を除く): 901874510

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 211, 422, 1055, 2110, 3587, 7174, 17935, 27479, 35870, 54958, 137395, 274790, 467143, 934286, 2335715, 4671430, 5798069, 11596138, 28990345, 57980690, 98567173, 197134346, 492835865, 985671730]

約数ペア:

[(1, 985671730), (2, 492835865), (5, 197134346), (10, 98567173), (17, 57980690), (34, 28990345), (85, 11596138), (170, 5798069), (211, 4671430), (422, 2335715), (1055, 934286), (2110, 467143), (3587, 274790), (7174, 137395), (17935, 54958), (27479, 35870)]