30266530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5923}}^1$

素因数の和:6010

約数の個数: 32

約数和(自身を含む): 63126144

約数和(自身を除く): 32859614

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 5923, 11846, 29615, 41461, 59230, 82922, 207305, 414610, 432379, 864758, 2161895, 3026653, 4323790, 6053306, 15133265, 30266530]

約数ペア:

[(1, 30266530), (2, 15133265), (5, 6053306), (7, 4323790), (10, 3026653), (14, 2161895), (35, 864758), (70, 432379), (73, 414610), (146, 207305), (365, 82922), (511, 59230), (730, 41461), (1022, 29615), (2555, 11846), (5110, 5923)]