210030414

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 472469760

約数和(自身を除く): 262439346

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 97, 106, 159, 194, 291, 318, 582, 583, 619, 1067, 1166, 1238, 1749, 1857, 2134, 3201, 3498, 3714, 5141, 6402, 6809, 10282, 13618, 15423, 20427, 30846, 32807, 40854, 56551, 60043, 65614, 98421, 113102, 120086, 169653, 180129, 196842, 339306, 360258, 360877, 660473, 721754, 1082631, 1320946, 1981419, 2165262, 3182279, 3962838, 6364558, 9546837, 19093674, 35005069, 70010138, 105015207, 210030414]

約数ペア:

[(1, 210030414), (2, 105015207), (3, 70010138), (6, 35005069), (11, 19093674), (22, 9546837), (33, 6364558), (53, 3962838), (66, 3182279), (97, 2165262), (106, 1981419), (159, 1320946), (194, 1082631), (291, 721754), (318, 660473), (582, 360877), (583, 360258), (619, 339306), (1067, 196842), (1166, 180129), (1238, 169653), (1749, 120086), (1857, 113102), (2134, 98421), (3201, 65614), (3498, 60043), (3714, 56551), (5141, 40854), (6402, 32807), (6809, 30846), (10282, 20427), (13618, 15423)]