512210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 32

約数和(自身を含む): 1026432

約数和(自身を除く): 514222

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 131, 170, 230, 262, 391, 655, 782, 1310, 1955, 2227, 3013, 3910, 4454, 6026, 11135, 15065, 22270, 30130, 51221, 102442, 256105, 512210]

約数ペア:

[(1, 512210), (2, 256105), (5, 102442), (10, 51221), (17, 30130), (23, 22270), (34, 15065), (46, 11135), (85, 6026), (115, 4454), (131, 3910), (170, 3013), (230, 2227), (262, 1955), (391, 1310), (655, 782)]