1567455980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{35129}}^1$

素因数の和:35258

約数の個数: 48

約数和(自身を含む): 3470281920

約数和(自身を除く): 1902825940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 97, 115, 194, 230, 388, 460, 485, 970, 1940, 2231, 4462, 8924, 11155, 22310, 35129, 44620, 70258, 140516, 175645, 351290, 702580, 807967, 1615934, 3231868, 3407513, 4039835, 6815026, 8079670, 13630052, 16159340, 17037565, 34075130, 68150260, 78372799, 156745598, 313491196, 391863995, 783727990, 1567455980]

約数ペア:

[(1, 1567455980), (2, 783727990), (4, 391863995), (5, 313491196), (10, 156745598), (20, 78372799), (23, 68150260), (46, 34075130), (92, 17037565), (97, 16159340), (115, 13630052), (194, 8079670), (230, 6815026), (388, 4039835), (460, 3407513), (485, 3231868), (970, 1615934), (1940, 807967), (2231, 702580), (4462, 351290), (8924, 175645), (11155, 140516), (22310, 70258), (35129, 44620)]