201827910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{395741}}^1$

素因数の和:395768

約数の個数: 32

約数和(自身を含む): 512881632

約数和(自身を除く): 311053722

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 395741, 791482, 1187223, 1978705, 2374446, 3957410, 5936115, 6727597, 11872230, 13455194, 20182791, 33637985, 40365582, 67275970, 100913955, 201827910]

約数ペア:

[(1, 201827910), (2, 100913955), (3, 67275970), (5, 40365582), (6, 33637985), (10, 20182791), (15, 13455194), (17, 11872230), (30, 6727597), (34, 5936115), (51, 3957410), (85, 2374446), (102, 1978705), (170, 1187223), (255, 791482), (510, 395741)]