89013690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5717}}^1$

素因数の和:5903

約数の個数: 48

約数和(自身を含む): 232814088

約数和(自身を除く): 143800398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 5190, 5717, 7785, 11434, 15570, 17151, 28585, 34302, 51453, 57170, 85755, 102906, 171510, 257265, 514530, 989041, 1978082, 2967123, 4945205, 5934246, 8901369, 9890410, 14835615, 17802738, 29671230, 44506845, 89013690]

約数ペア:

[(1, 89013690), (2, 44506845), (3, 29671230), (5, 17802738), (6, 14835615), (9, 9890410), (10, 8901369), (15, 5934246), (18, 4945205), (30, 2967123), (45, 1978082), (90, 989041), (173, 514530), (346, 257265), (519, 171510), (865, 102906), (1038, 85755), (1557, 57170), (1730, 51453), (2595, 34302), (3114, 28585), (5190, 17151), (5717, 15570), (7785, 11434)]