34302440

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4957}}^1$

素因数の和:5141

約数の個数: 32

約数和(自身を含む): 77642280

約数和(自身を除く): 43339840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1730, 3460, 4957, 6920, 9914, 19828, 24785, 39656, 49570, 99140, 198280, 857561, 1715122, 3430244, 4287805, 6860488, 8575610, 17151220, 34302440]

約数ペア:

[(1, 34302440), (2, 17151220), (4, 8575610), (5, 6860488), (8, 4287805), (10, 3430244), (20, 1715122), (40, 857561), (173, 198280), (346, 99140), (692, 49570), (865, 39656), (1384, 24785), (1730, 19828), (3460, 9914), (4957, 6920)]