1010220070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{138197}}^1$

素因数の和:138264

約数の個数: 32

約数和(自身を含む): 1970150688

約数和(自身を除く): 959930618

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 138197, 276394, 690985, 1381970, 2349349, 4698698, 5942471, 11746745, 11884942, 23493490, 29712355, 59424710, 101022007, 202044014, 505110035, 1010220070]

約数ペア:

[(1, 1010220070), (2, 505110035), (5, 202044014), (10, 101022007), (17, 59424710), (34, 29712355), (43, 23493490), (85, 11884942), (86, 11746745), (170, 5942471), (215, 4698698), (430, 2349349), (731, 1381970), (1462, 690985), (3655, 276394), (7310, 138197)]