11962950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 29904336

約数和(自身を除く): 17941386

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 173, 346, 461, 519, 865, 922, 1038, 1383, 1730, 2305, 2595, 2766, 4325, 4610, 5190, 6915, 8650, 11525, 12975, 13830, 23050, 25950, 34575, 69150, 79753, 159506, 239259, 398765, 478518, 797530, 1196295, 1993825, 2392590, 3987650, 5981475, 11962950]

約数ペア:

[(1, 11962950), (2, 5981475), (3, 3987650), (5, 2392590), (6, 1993825), (10, 1196295), (15, 797530), (25, 478518), (30, 398765), (50, 239259), (75, 159506), (150, 79753), (173, 69150), (346, 34575), (461, 25950), (519, 23050), (865, 13830), (922, 12975), (1038, 11525), (1383, 8650), (1730, 6915), (2305, 5190), (2595, 4610), (2766, 4325)]