69214770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{659}}^1$

素因数の和:1064

約数の個数: 64

約数和(自身を含む): 185328000

約数和(自身を除く): 116113230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 389, 659, 778, 1167, 1318, 1945, 1977, 2334, 3295, 3501, 3890, 3954, 5835, 5931, 6590, 7002, 9885, 10503, 11670, 11862, 17505, 17793, 19770, 21006, 29655, 35010, 35586, 52515, 59310, 88965, 105030, 177930, 256351, 512702, 769053, 1281755, 1538106, 2307159, 2563510, 3845265, 4614318, 6921477, 7690530, 11535795, 13842954, 23071590, 34607385, 69214770]

約数ペア:

[(1, 69214770), (2, 34607385), (3, 23071590), (5, 13842954), (6, 11535795), (9, 7690530), (10, 6921477), (15, 4614318), (18, 3845265), (27, 2563510), (30, 2307159), (45, 1538106), (54, 1281755), (90, 769053), (135, 512702), (270, 256351), (389, 177930), (659, 105030), (778, 88965), (1167, 59310), (1318, 52515), (1945, 35586), (1977, 35010), (2334, 29655), (3295, 21006), (3501, 19770), (3890, 17793), (3954, 17505), (5835, 11862), (5931, 11670), (6590, 10503), (7002, 9885)]