26245020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4013}}^1$

素因数の和:4134

約数の個数: 48

約数和(自身を含む): 74178720

約数和(自身を除く): 47933700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 4013, 6540, 8026, 12039, 16052, 20065, 24078, 40130, 48156, 60195, 80260, 120390, 240780, 437417, 874834, 1312251, 1749668, 2187085, 2624502, 4374170, 5249004, 6561255, 8748340, 13122510, 26245020]

約数ペア:

[(1, 26245020), (2, 13122510), (3, 8748340), (4, 6561255), (5, 5249004), (6, 4374170), (10, 2624502), (12, 2187085), (15, 1749668), (20, 1312251), (30, 874834), (60, 437417), (109, 240780), (218, 120390), (327, 80260), (436, 60195), (545, 48156), (654, 40130), (1090, 24078), (1308, 20065), (1635, 16052), (2180, 12039), (3270, 8026), (4013, 6540)]