242232570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{10723}}^1$

素因数の和:10987

約数の個数: 48

約数和(自身を含む): 632372832

約数和(自身を除く): 390140262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 2259, 2510, 3765, 4518, 7530, 10723, 11295, 21446, 22590, 32169, 53615, 64338, 96507, 107230, 160845, 193014, 321690, 482535, 965070, 2691473, 5382946, 8074419, 13457365, 16148838, 24223257, 26914730, 40372095, 48446514, 80744190, 121116285, 242232570]

約数ペア:

[(1, 242232570), (2, 121116285), (3, 80744190), (5, 48446514), (6, 40372095), (9, 26914730), (10, 24223257), (15, 16148838), (18, 13457365), (30, 8074419), (45, 5382946), (90, 2691473), (251, 965070), (502, 482535), (753, 321690), (1255, 193014), (1506, 160845), (2259, 107230), (2510, 96507), (3765, 64338), (4518, 53615), (7530, 32169), (10723, 22590), (11295, 21446)]