156210930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{192853}}^1$

素因数の和:192872

約数の個数: 40

約数和(自身を含む): 420036012

約数和(自身を除く): 263825082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 192853, 385706, 578559, 964265, 1157118, 1735677, 1928530, 2892795, 3471354, 5207031, 5785590, 8678385, 10414062, 15621093, 17356770, 26035155, 31242186, 52070310, 78105465, 156210930]

約数ペア:

[(1, 156210930), (2, 78105465), (3, 52070310), (5, 31242186), (6, 26035155), (9, 17356770), (10, 15621093), (15, 10414062), (18, 8678385), (27, 5785590), (30, 5207031), (45, 3471354), (54, 2892795), (81, 1928530), (90, 1735677), (135, 1157118), (162, 964265), (270, 578559), (405, 385706), (810, 192853)]