11215590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2161}}^1$

素因数の和:2344

約数の個数: 32

約数和(自身を含む): 27085536

約数和(自身を除く): 15869946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2161, 2595, 4322, 5190, 6483, 10805, 12966, 21610, 32415, 64830, 373853, 747706, 1121559, 1869265, 2243118, 3738530, 5607795, 11215590]

約数ペア:

[(1, 11215590), (2, 5607795), (3, 3738530), (5, 2243118), (6, 1869265), (10, 1121559), (15, 747706), (30, 373853), (173, 64830), (346, 32415), (519, 21610), (865, 12966), (1038, 10805), (1730, 6483), (2161, 5190), (2595, 4322)]