284485770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{351217}}^1$

素因数の和:351236

約数の個数: 40

約数和(自身を含む): 764952804

約数和(自身を除く): 480467034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 351217, 702434, 1053651, 1756085, 2107302, 3160953, 3512170, 5268255, 6321906, 9482859, 10536510, 15804765, 18965718, 28448577, 31609530, 47414295, 56897154, 94828590, 142242885, 284485770]

約数ペア:

[(1, 284485770), (2, 142242885), (3, 94828590), (5, 56897154), (6, 47414295), (9, 31609530), (10, 28448577), (15, 18965718), (18, 15804765), (27, 10536510), (30, 9482859), (45, 6321906), (54, 5268255), (81, 3512170), (90, 3160953), (135, 2107302), (162, 1756085), (270, 1053651), (405, 702434), (810, 351217)]