392783190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{569251}}^1$

素因数の和:569284

約数の個数: 32

約数和(自身を含む): 983667456

約数和(自身を除く): 590884266

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 569251, 1138502, 1707753, 2846255, 3415506, 5692510, 8538765, 13092773, 17077530, 26185546, 39278319, 65463865, 78556638, 130927730, 196391595, 392783190]

約数ペア:

[(1, 392783190), (2, 196391595), (3, 130927730), (5, 78556638), (6, 65463865), (10, 39278319), (15, 26185546), (23, 17077530), (30, 13092773), (46, 8538765), (69, 5692510), (115, 3415506), (138, 2846255), (230, 1707753), (345, 1138502), (690, 569251)]