847648830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139187}}^1$

素因数の和:139233

約数の個数: 64

約数和(自身を含む): 2405168640

約数和(自身を除く): 1557519810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 139187, 278374, 417561, 695935, 835122, 974309, 1391870, 1948618, 2087805, 2922927, 4036423, 4175610, 4871545, 5845854, 8072846, 9743090, 12109269, 14614635, 20182115, 24218538, 28254961, 29229270, 40364230, 56509922, 60546345, 84764883, 121092690, 141274805, 169529766, 282549610, 423824415, 847648830]

約数ペア:

[(1, 847648830), (2, 423824415), (3, 282549610), (5, 169529766), (6, 141274805), (7, 121092690), (10, 84764883), (14, 60546345), (15, 56509922), (21, 40364230), (29, 29229270), (30, 28254961), (35, 24218538), (42, 20182115), (58, 14614635), (70, 12109269), (87, 9743090), (105, 8072846), (145, 5845854), (174, 4871545), (203, 4175610), (210, 4036423), (290, 2922927), (406, 2087805), (435, 1948618), (609, 1391870), (870, 974309), (1015, 835122), (1218, 695935), (2030, 417561), (3045, 278374), (6090, 139187)]