627252010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{13807}}^1$

素因数の和:13891

約数の個数: 64

約数和(自身を含む): 1431613440

約数和(自身を除く): 804361430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 59, 70, 77, 110, 118, 154, 295, 385, 413, 590, 649, 770, 826, 1298, 2065, 3245, 4130, 4543, 6490, 9086, 13807, 22715, 27614, 45430, 69035, 96649, 138070, 151877, 193298, 303754, 483245, 759385, 814613, 966490, 1063139, 1518770, 1629226, 2126278, 4073065, 5315695, 5702291, 8146130, 8960743, 10631390, 11404582, 17921486, 28511455, 44803715, 57022910, 62725201, 89607430, 125450402, 313626005, 627252010]

約数ペア:

[(1, 627252010), (2, 313626005), (5, 125450402), (7, 89607430), (10, 62725201), (11, 57022910), (14, 44803715), (22, 28511455), (35, 17921486), (55, 11404582), (59, 10631390), (70, 8960743), (77, 8146130), (110, 5702291), (118, 5315695), (154, 4073065), (295, 2126278), (385, 1629226), (413, 1518770), (590, 1063139), (649, 966490), (770, 814613), (826, 759385), (1298, 483245), (2065, 303754), (3245, 193298), (4130, 151877), (4543, 138070), (6490, 96649), (9086, 69035), (13807, 45430), (22715, 27614)]