34902420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83101}}^1$

素因数の和:83120

約数の個数: 48

約数和(自身を含む): 111689088

約数和(自身を除く): 76786668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 83101, 166202, 249303, 332404, 415505, 498606, 581707, 831010, 997212, 1163414, 1246515, 1662020, 1745121, 2326828, 2493030, 2908535, 3490242, 4986060, 5817070, 6980484, 8725605, 11634140, 17451210, 34902420]

約数ペア:

[(1, 34902420), (2, 17451210), (3, 11634140), (4, 8725605), (5, 6980484), (6, 5817070), (7, 4986060), (10, 3490242), (12, 2908535), (14, 2493030), (15, 2326828), (20, 1745121), (21, 1662020), (28, 1246515), (30, 1163414), (35, 997212), (42, 831010), (60, 581707), (70, 498606), (84, 415505), (105, 332404), (140, 249303), (210, 166202), (420, 83101)]