1900795170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{867943}}^1$

素因数の和:868026

約数の個数: 32

約数和(自身を含む): 4624405632

約数和(自身を除く): 2723610462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 867943, 1735886, 2603829, 4339715, 5207658, 8679430, 13019145, 26038290, 63359839, 126719678, 190079517, 316799195, 380159034, 633598390, 950397585, 1900795170]

約数ペア:

[(1, 1900795170), (2, 950397585), (3, 633598390), (5, 380159034), (6, 316799195), (10, 190079517), (15, 126719678), (30, 63359839), (73, 26038290), (146, 13019145), (219, 8679430), (365, 5207658), (438, 4339715), (730, 2603829), (1095, 1735886), (2190, 867943)]