306579156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{115603}}^1$

素因数の和:115640

約数の個数: 48

約数和(自身を含む): 815701824

約数和(自身を除く): 509122668

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 115603, 231206, 346809, 462412, 693618, 1387236, 1502839, 1965251, 3005678, 3930502, 4508517, 5895753, 6011356, 7861004, 9017034, 11791506, 18034068, 23583012, 25548263, 51096526, 76644789, 102193052, 153289578, 306579156]

約数ペア:

[(1, 306579156), (2, 153289578), (3, 102193052), (4, 76644789), (6, 51096526), (12, 25548263), (13, 23583012), (17, 18034068), (26, 11791506), (34, 9017034), (39, 7861004), (51, 6011356), (52, 5895753), (68, 4508517), (78, 3930502), (102, 3005678), (156, 1965251), (204, 1502839), (221, 1387236), (442, 693618), (663, 462412), (884, 346809), (1326, 231206), (2652, 115603)]