30542265

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5801}}^1$

素因数の和:5831

約数の個数: 40

約数和(自身を含む): 58971528

約数和(自身を除く): 28429263

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 5801, 17403, 29005, 52209, 75413, 87015, 156627, 226239, 261045, 377065, 469881, 678717, 783135, 1131195, 2036151, 2349405, 3393585, 6108453, 10180755, 30542265]

約数ペア:

[(1, 30542265), (3, 10180755), (5, 6108453), (9, 3393585), (13, 2349405), (15, 2036151), (27, 1131195), (39, 783135), (45, 678717), (65, 469881), (81, 377065), (117, 261045), (135, 226239), (195, 156627), (351, 87015), (405, 75413), (585, 52209), (1053, 29005), (1755, 17403), (5265, 5801)]