30973070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 57915648

約数和(自身を除く): 26942578

約数列:

[1, 2, 5, 10, 37, 74, 97, 185, 194, 370, 485, 863, 970, 1726, 3589, 4315, 7178, 8630, 17945, 31931, 35890, 63862, 83711, 159655, 167422, 319310, 418555, 837110, 3097307, 6194614, 15486535, 30973070]

約数ペア:

[(1, 30973070), (2, 15486535), (5, 6194614), (10, 3097307), (37, 837110), (74, 418555), (97, 319310), (185, 167422), (194, 159655), (370, 83711), (485, 63862), (863, 35890), (970, 31931), (1726, 17945), (3589, 8630), (4315, 7178)]