1406702970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{3499}}^1$

素因数の和:5004

約数の個数: 64

約数和(自身を含む): 3754800000

約数和(自身を除く): 2348097030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1489, 2978, 3499, 4467, 6998, 7445, 8934, 10497, 13401, 14890, 17495, 20994, 22335, 26802, 31491, 34990, 40203, 44670, 52485, 62982, 67005, 80406, 94473, 104970, 134010, 157455, 188946, 201015, 314910, 402030, 472365, 944730, 5210011, 10420022, 15630033, 26050055, 31260066, 46890099, 52100110, 78150165, 93780198, 140670297, 156300330, 234450495, 281340594, 468900990, 703351485, 1406702970]

約数ペア:

[(1, 1406702970), (2, 703351485), (3, 468900990), (5, 281340594), (6, 234450495), (9, 156300330), (10, 140670297), (15, 93780198), (18, 78150165), (27, 52100110), (30, 46890099), (45, 31260066), (54, 26050055), (90, 15630033), (135, 10420022), (270, 5210011), (1489, 944730), (2978, 472365), (3499, 402030), (4467, 314910), (6998, 201015), (7445, 188946), (8934, 157455), (10497, 134010), (13401, 104970), (14890, 94473), (17495, 80406), (20994, 67005), (22335, 62982), (26802, 52485), (31491, 44670), (34990, 40203)]