74292990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107671}}^1$

素因数の和:107704

約数の個数: 32

約数和(自身を含む): 186057216

約数和(自身を除く): 111764226

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 107671, 215342, 323013, 538355, 646026, 1076710, 1615065, 2476433, 3230130, 4952866, 7429299, 12382165, 14858598, 24764330, 37146495, 74292990]

約数ペア:

[(1, 74292990), (2, 37146495), (3, 24764330), (5, 14858598), (6, 12382165), (10, 7429299), (15, 4952866), (23, 3230130), (30, 2476433), (46, 1615065), (69, 1076710), (115, 646026), (138, 538355), (230, 323013), (345, 215342), (690, 107671)]