4465130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 8456400

約数和(自身を除く): 3991270

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 173, 178, 290, 346, 445, 865, 890, 1730, 2581, 5017, 5162, 10034, 12905, 15397, 25085, 25810, 30794, 50170, 76985, 153970, 446513, 893026, 2232565, 4465130]

約数ペア:

[(1, 4465130), (2, 2232565), (5, 893026), (10, 446513), (29, 153970), (58, 76985), (89, 50170), (145, 30794), (173, 25810), (178, 25085), (290, 15397), (346, 12905), (445, 10034), (865, 5162), (890, 5017), (1730, 2581)]