83589690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{31307}}^1$

素因数の和:31406

約数の個数: 32

約数和(自身を含む): 202875840

約数和(自身を除く): 119286150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 31307, 62614, 93921, 156535, 187842, 313070, 469605, 939210, 2786323, 5572646, 8358969, 13931615, 16717938, 27863230, 41794845, 83589690]

約数ペア:

[(1, 83589690), (2, 41794845), (3, 27863230), (5, 16717938), (6, 13931615), (10, 8358969), (15, 5572646), (30, 2786323), (89, 939210), (178, 469605), (267, 313070), (445, 187842), (534, 156535), (890, 93921), (1335, 62614), (2670, 31307)]