90084450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{19373}}^1$

素因数の和:19419

約数の個数: 48

約数和(自身を含む): 230628096

約数和(自身を除く): 140543646

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 19373, 38746, 58119, 96865, 116238, 193730, 290595, 484325, 581190, 600563, 968650, 1201126, 1452975, 1801689, 2905950, 3002815, 3603378, 6005630, 9008445, 15014075, 18016890, 30028150, 45042225, 90084450]

約数ペア:

[(1, 90084450), (2, 45042225), (3, 30028150), (5, 18016890), (6, 15014075), (10, 9008445), (15, 6005630), (25, 3603378), (30, 3002815), (31, 2905950), (50, 1801689), (62, 1452975), (75, 1201126), (93, 968650), (150, 600563), (155, 581190), (186, 484325), (310, 290595), (465, 193730), (775, 116238), (930, 96865), (1550, 58119), (2325, 38746), (4650, 19373)]