63847030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25849}}^1$

素因数の和:25888

約数の個数: 32

約数和(自身を含む): 130284000

約数和(自身を除く): 66436970

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 25849, 51698, 129245, 258490, 336037, 491131, 672074, 982262, 1680185, 2455655, 3360370, 4911310, 6384703, 12769406, 31923515, 63847030]

約数ペア:

[(1, 63847030), (2, 31923515), (5, 12769406), (10, 6384703), (13, 4911310), (19, 3360370), (26, 2455655), (38, 1680185), (65, 982262), (95, 672074), (130, 491131), (190, 336037), (247, 258490), (494, 129245), (1235, 51698), (2470, 25849)]