954302890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{112139}}^1$

素因数の和:112206

約数の個数: 32

約数和(自身を含む): 1840890240

約数和(自身を除く): 886587350

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 112139, 224278, 560695, 1121390, 2579197, 4149143, 5158394, 8298286, 12895985, 20745715, 25791970, 41491430, 95430289, 190860578, 477151445, 954302890]

約数ペア:

[(1, 954302890), (2, 477151445), (5, 190860578), (10, 95430289), (23, 41491430), (37, 25791970), (46, 20745715), (74, 12895985), (115, 8298286), (185, 5158394), (230, 4149143), (370, 2579197), (851, 1121390), (1702, 560695), (4255, 224278), (8510, 112139)]