38996910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1489}}^1$

素因数の和:1602

約数の個数: 64

約数和(自身を含む): 105134400

約数和(自身を除く): 66137490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 291, 485, 582, 873, 970, 1455, 1489, 1746, 2619, 2910, 2978, 4365, 4467, 5238, 7445, 8730, 8934, 13095, 13401, 14890, 22335, 26190, 26802, 40203, 44670, 67005, 80406, 134010, 144433, 201015, 288866, 402030, 433299, 722165, 866598, 1299897, 1444330, 2166495, 2599794, 3899691, 4332990, 6499485, 7799382, 12998970, 19498455, 38996910]

約数ペア:

[(1, 38996910), (2, 19498455), (3, 12998970), (5, 7799382), (6, 6499485), (9, 4332990), (10, 3899691), (15, 2599794), (18, 2166495), (27, 1444330), (30, 1299897), (45, 866598), (54, 722165), (90, 433299), (97, 402030), (135, 288866), (194, 201015), (270, 144433), (291, 134010), (485, 80406), (582, 67005), (873, 44670), (970, 40203), (1455, 26802), (1489, 26190), (1746, 22335), (2619, 14890), (2910, 13401), (2978, 13095), (4365, 8934), (4467, 8730), (5238, 7445)]