6464425970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{599}}^1\times {\mathrm{1123}}^1$

素因数の和:1791

約数の個数: 48

約数和(自身を含む): 12054225600

約数和(自身を除く): 5589799630

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 599, 961, 1123, 1198, 1922, 2246, 2995, 4805, 5615, 5990, 9610, 11230, 18569, 34813, 37138, 69626, 92845, 174065, 185690, 348130, 575639, 672677, 1079203, 1151278, 1345354, 2158406, 2878195, 3363385, 5396015, 5756390, 6726770, 10792030, 20852987, 41705974, 104264935, 208529870, 646442597, 1292885194, 3232212985, 6464425970]

約数ペア:

[(1, 6464425970), (2, 3232212985), (5, 1292885194), (10, 646442597), (31, 208529870), (62, 104264935), (155, 41705974), (310, 20852987), (599, 10792030), (961, 6726770), (1123, 5756390), (1198, 5396015), (1922, 3363385), (2246, 2878195), (2995, 2158406), (4805, 1345354), (5615, 1151278), (5990, 1079203), (9610, 672677), (11230, 575639), (18569, 348130), (34813, 185690), (37138, 174065), (69626, 92845)]