80699510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15313}}^1$

素因数の和:15368

約数の個数: 32

約数和(自身を含む): 158775552

約数和(自身を除く): 78076042

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 15313, 30626, 76565, 153130, 260321, 474703, 520642, 949406, 1301605, 2373515, 2603210, 4747030, 8069951, 16139902, 40349755, 80699510]

約数ペア:

[(1, 80699510), (2, 40349755), (5, 16139902), (10, 8069951), (17, 4747030), (31, 2603210), (34, 2373515), (62, 1301605), (85, 949406), (155, 520642), (170, 474703), (310, 260321), (527, 153130), (1054, 76565), (2635, 30626), (5270, 15313)]