34964620

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 75569760

約数和(自身を除く): 40605140

約数列:

[1, 2, 4, 5, 10, 20, 67, 97, 134, 194, 268, 269, 335, 388, 485, 538, 670, 970, 1076, 1340, 1345, 1940, 2690, 5380, 6499, 12998, 18023, 25996, 26093, 32495, 36046, 52186, 64990, 72092, 90115, 104372, 129980, 130465, 180230, 260930, 360460, 521860, 1748231, 3496462, 6992924, 8741155, 17482310, 34964620]

約数ペア:

[(1, 34964620), (2, 17482310), (4, 8741155), (5, 6992924), (10, 3496462), (20, 1748231), (67, 521860), (97, 360460), (134, 260930), (194, 180230), (268, 130465), (269, 129980), (335, 104372), (388, 90115), (485, 72092), (538, 64990), (670, 52186), (970, 36046), (1076, 32495), (1340, 26093), (1345, 25996), (1940, 18023), (2690, 12998), (5380, 6499)]