2535290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 4859136

約数和(自身を除く): 2323846

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 151, 230, 302, 365, 730, 755, 1510, 1679, 3358, 3473, 6946, 8395, 11023, 16790, 17365, 22046, 34730, 55115, 110230, 253529, 507058, 1267645, 2535290]

約数ペア:

[(1, 2535290), (2, 1267645), (5, 507058), (10, 253529), (23, 110230), (46, 55115), (73, 34730), (115, 22046), (146, 17365), (151, 16790), (230, 11023), (302, 8395), (365, 6946), (730, 3473), (755, 3358), (1510, 1679)]