215386156130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{14235701}}^1$

素因数の和:14235814

約数の個数: 32

約数和(自身を含む): 415113070320

約数和(自身を除く): 199726914190

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 7565, 15130, 14235701, 28471402, 71178505, 142357010, 242006917, 484013834, 1210034585, 1266977389, 2420069170, 2533954778, 6334886945, 12669773890, 21538615613, 43077231226, 107693078065, 215386156130]

約数ペア:

[(1, 215386156130), (2, 107693078065), (5, 43077231226), (10, 21538615613), (17, 12669773890), (34, 6334886945), (85, 2533954778), (89, 2420069170), (170, 1266977389), (178, 1210034585), (445, 484013834), (890, 242006917), (1513, 142357010), (3026, 71178505), (7565, 28471402), (15130, 14235701)]