71109390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{215483}}^1$

素因数の和:215504

約数の個数: 32

約数和(自身を含む): 186178176

約数和(自身を除く): 115068786

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 215483, 430966, 646449, 1077415, 1292898, 2154830, 2370313, 3232245, 4740626, 6464490, 7110939, 11851565, 14221878, 23703130, 35554695, 71109390]

約数ペア:

[(1, 71109390), (2, 35554695), (3, 23703130), (5, 14221878), (6, 11851565), (10, 7110939), (11, 6464490), (15, 4740626), (22, 3232245), (30, 2370313), (33, 2154830), (55, 1292898), (66, 1077415), (110, 646449), (165, 430966), (330, 215483)]