1304671570

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^2$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 2429101440

約数和(自身を除く): 1124429870

約数列:

[1, 2, 5, 10, 67, 79, 134, 157, 158, 314, 335, 395, 670, 785, 790, 1570, 5293, 10519, 10586, 12403, 21038, 24649, 24806, 26465, 49298, 52595, 52930, 62015, 105190, 123245, 124030, 246490, 831001, 1651483, 1662002, 1947271, 3302966, 3894542, 4155005, 8257415, 8310010, 9736355, 16514830, 19472710, 130467157, 260934314, 652335785, 1304671570]

約数ペア:

[(1, 1304671570), (2, 652335785), (5, 260934314), (10, 130467157), (67, 19472710), (79, 16514830), (134, 9736355), (157, 8310010), (158, 8257415), (314, 4155005), (335, 3894542), (395, 3302966), (670, 1947271), (785, 1662002), (790, 1651483), (1570, 831001), (5293, 246490), (10519, 124030), (10586, 123245), (12403, 105190), (21038, 62015), (24649, 52930), (24806, 52595), (26465, 49298)]