190012830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{904823}}^1$

素因数の和:904840

約数の個数: 32

約数和(自身を含む): 521178624

約数和(自身を除く): 331165794

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 904823, 1809646, 2714469, 4524115, 5428938, 6333761, 9048230, 12667522, 13572345, 19001283, 27144690, 31668805, 38002566, 63337610, 95006415, 190012830]

約数ペア:

[(1, 190012830), (2, 95006415), (3, 63337610), (5, 38002566), (6, 31668805), (7, 27144690), (10, 19001283), (14, 13572345), (15, 12667522), (21, 9048230), (30, 6333761), (35, 5428938), (42, 4524115), (70, 2714469), (105, 1809646), (210, 904823)]