614723910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{63439}}^1$

素因数の和:63485

約数の個数: 64

約数和(自身を含む): 1644364800

約数和(自身を除く): 1029640890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 9690, 63439, 126878, 190317, 317195, 380634, 634390, 951585, 1078463, 1205341, 1903170, 2156926, 2410682, 3235389, 3616023, 5392315, 6026705, 6470778, 7232046, 10784630, 12053410, 16176945, 18080115, 20490797, 32353890, 36160230, 40981594, 61472391, 102453985, 122944782, 204907970, 307361955, 614723910]

約数ペア:

[(1, 614723910), (2, 307361955), (3, 204907970), (5, 122944782), (6, 102453985), (10, 61472391), (15, 40981594), (17, 36160230), (19, 32353890), (30, 20490797), (34, 18080115), (38, 16176945), (51, 12053410), (57, 10784630), (85, 7232046), (95, 6470778), (102, 6026705), (114, 5392315), (170, 3616023), (190, 3235389), (255, 2410682), (285, 2156926), (323, 1903170), (510, 1205341), (570, 1078463), (646, 951585), (969, 634390), (1615, 380634), (1938, 317195), (3230, 190317), (4845, 126878), (9690, 63439)]