858226370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{23767}}^1$

素因数の和:23954

約数の個数: 32

約数和(自身を含む): 1622308608

約数和(自身を除く): 764082238

約数列:

[1, 2, 5, 10, 23, 46, 115, 157, 230, 314, 785, 1570, 3611, 7222, 18055, 23767, 36110, 47534, 118835, 237670, 546641, 1093282, 2733205, 3731419, 5466410, 7462838, 18657095, 37314190, 85822637, 171645274, 429113185, 858226370]

約数ペア:

[(1, 858226370), (2, 429113185), (5, 171645274), (10, 85822637), (23, 37314190), (46, 18657095), (115, 7462838), (157, 5466410), (230, 3731419), (314, 2733205), (785, 1093282), (1570, 546641), (3611, 237670), (7222, 118835), (18055, 47534), (23767, 36110)]