82708590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{30977}}^1$

素因数の和:31076

約数の個数: 32

約数和(自身を含む): 200737440

約数和(自身を除く): 118028850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 30977, 61954, 92931, 154885, 185862, 309770, 464655, 929310, 2756953, 5513906, 8270859, 13784765, 16541718, 27569530, 41354295, 82708590]

約数ペア:

[(1, 82708590), (2, 41354295), (3, 27569530), (5, 16541718), (6, 13784765), (10, 8270859), (15, 5513906), (30, 2756953), (89, 929310), (178, 464655), (267, 309770), (445, 185862), (534, 154885), (890, 92931), (1335, 61954), (2670, 30977)]