316248770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1\times {\mathrm{1433}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 590062320

約数和(自身を除く): 273813550

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 761, 1433, 1522, 2866, 3805, 7165, 7610, 14330, 22069, 41557, 44138, 83114, 110345, 207785, 220690, 415570, 1090513, 2181026, 5452565, 10905130, 31624877, 63249754, 158124385, 316248770]

約数ペア:

[(1, 316248770), (2, 158124385), (5, 63249754), (10, 31624877), (29, 10905130), (58, 5452565), (145, 2181026), (290, 1090513), (761, 415570), (1433, 220690), (1522, 207785), (2866, 110345), (3805, 83114), (7165, 44138), (7610, 41557), (14330, 22069)]