202430257890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{963953609}}^1$

素因数の和:963953626

約数の個数: 32

約数和(自身を含む): 555237279360

約数和(自身を除く): 352807021470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 963953609, 1927907218, 2891860827, 4819768045, 5783721654, 6747675263, 9639536090, 13495350526, 14459304135, 20243025789, 28918608270, 33738376315, 40486051578, 67476752630, 101215128945, 202430257890]

約数ペア:

[(1, 202430257890), (2, 101215128945), (3, 67476752630), (5, 40486051578), (6, 33738376315), (7, 28918608270), (10, 20243025789), (14, 14459304135), (15, 13495350526), (21, 9639536090), (30, 6747675263), (35, 5783721654), (42, 4819768045), (70, 2891860827), (105, 1927907218), (210, 963953609)]