1225210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 2633472

約数和(自身を除く): 1408262

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 761, 805, 1522, 1610, 3805, 5327, 7610, 10654, 17503, 26635, 35006, 53270, 87515, 122521, 175030, 245042, 612605, 1225210]

約数ペア:

[(1, 1225210), (2, 612605), (5, 245042), (7, 175030), (10, 122521), (14, 87515), (23, 53270), (35, 35006), (46, 26635), (70, 17503), (115, 10654), (161, 7610), (230, 5327), (322, 3805), (761, 1610), (805, 1522)]