486528420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1158401}}^1$

素因数の和:1158420

約数の個数: 48

約数和(自身を含む): 1556892288

約数和(自身を除く): 1070363868

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, 1158401, 2316802, 3475203, 4633604, 5792005, 6950406, 8108807, 11584010, 13900812, 16217614, 17376015, 23168020, 24326421, 32435228, 34752030, 40544035, 48652842, 69504060, 81088070, 97305684, 121632105, 162176140, 243264210, 486528420]

約数ペア:

[(1, 486528420), (2, 243264210), (3, 162176140), (4, 121632105), (5, 97305684), (6, 81088070), (7, 69504060), (10, 48652842), (12, 40544035), (14, 34752030), (15, 32435228), (20, 24326421), (21, 23168020), (28, 17376015), (30, 16217614), (35, 13900812), (42, 11584010), (60, 8108807), (70, 6950406), (84, 5792005), (105, 4633604), (140, 3475203), (210, 2316802), (420, 1158401)]