91440870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{132523}}^1$

素因数の和:132556

約数の個数: 32

約数和(自身を含む): 229001472

約数和(自身を除く): 137560602

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 132523, 265046, 397569, 662615, 795138, 1325230, 1987845, 3048029, 3975690, 6096058, 9144087, 15240145, 18288174, 30480290, 45720435, 91440870]

約数ペア:

[(1, 91440870), (2, 45720435), (3, 30480290), (5, 18288174), (6, 15240145), (10, 9144087), (15, 6096058), (23, 3975690), (30, 3048029), (46, 1987845), (69, 1325230), (115, 795138), (138, 662615), (230, 397569), (345, 265046), (690, 132523)]