30251012390

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3433}}^1\times {\mathrm{12071}}^1$

素因数の和:15584

約数の個数: 32

約数和(自身を含む): 55218390336

約数和(自身を除く): 24967377946

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 3433, 6866, 12071, 17165, 24142, 34330, 60355, 120710, 250609, 501218, 881183, 1253045, 1762366, 2506090, 4405915, 8811830, 41439743, 82879486, 207198715, 414397430, 3025101239, 6050202478, 15125506195, 30251012390]

約数ペア:

[(1, 30251012390), (2, 15125506195), (5, 6050202478), (10, 3025101239), (73, 414397430), (146, 207198715), (365, 82879486), (730, 41439743), (3433, 8811830), (6866, 4405915), (12071, 2506090), (17165, 1762366), (24142, 1253045), (34330, 881183), (60355, 501218), (120710, 250609)]