2195216030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{181273}}^1$

素因数の和:181460

約数の個数: 32

約数和(自身を含む): 4542001344

約数和(自身を除く): 2346785314

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 6055, 12110, 181273, 362546, 906365, 1268911, 1812730, 2537822, 6344555, 12689110, 31360229, 62720458, 156801145, 219521603, 313602290, 439043206, 1097608015, 2195216030]

約数ペア:

[(1, 2195216030), (2, 1097608015), (5, 439043206), (7, 313602290), (10, 219521603), (14, 156801145), (35, 62720458), (70, 31360229), (173, 12689110), (346, 6344555), (865, 2537822), (1211, 1812730), (1730, 1268911), (2422, 906365), (6055, 362546), (12110, 181273)]