78920130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{114377}}^1$

素因数の和:114410

約数の個数: 32

約数和(自身を含む): 197645184

約数和(自身を除く): 118725054

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 114377, 228754, 343131, 571885, 686262, 1143770, 1715655, 2630671, 3431310, 5261342, 7892013, 13153355, 15784026, 26306710, 39460065, 78920130]

約数ペア:

[(1, 78920130), (2, 39460065), (3, 26306710), (5, 15784026), (6, 13153355), (10, 7892013), (15, 5261342), (23, 3431310), (30, 2630671), (46, 1715655), (69, 1143770), (115, 686262), (138, 571885), (230, 343131), (345, 228754), (690, 114377)]