2980357002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{1319}}^1$

素因数の和:1640

約数の個数: 96

約数和(自身を含む): 7511961600

約数和(自身を除く): 4531604598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 227, 237, 454, 474, 553, 681, 711, 1106, 1319, 1362, 1422, 1589, 1659, 2043, 2638, 3178, 3318, 3957, 4086, 4767, 4977, 7914, 9233, 9534, 9954, 11871, 14301, 17933, 18466, 23742, 27699, 28602, 35866, 53799, 55398, 83097, 104201, 107598, 125531, 161397, 166194, 208402, 251062, 299413, 312603, 322794, 376593, 598826, 625206, 729407, 753186, 898239, 937809, 1129779, 1458814, 1796478, 1875618, 2095891, 2188221, 2259558, 2694717, 4191782, 4376442, 5389434, 6287673, 6564663, 12575346, 13129326, 18863019, 23653627, 37726038, 47307254, 70960881, 141921762, 165575389, 212882643, 331150778, 425765286, 496726167, 993452334, 1490178501, 2980357002]

約数ペア:

[(1, 2980357002), (2, 1490178501), (3, 993452334), (6, 496726167), (7, 425765286), (9, 331150778), (14, 212882643), (18, 165575389), (21, 141921762), (42, 70960881), (63, 47307254), (79, 37726038), (126, 23653627), (158, 18863019), (227, 13129326), (237, 12575346), (454, 6564663), (474, 6287673), (553, 5389434), (681, 4376442), (711, 4191782), (1106, 2694717), (1319, 2259558), (1362, 2188221), (1422, 2095891), (1589, 1875618), (1659, 1796478), (2043, 1458814), (2638, 1129779), (3178, 937809), (3318, 898239), (3957, 753186), (4086, 729407), (4767, 625206), (4977, 598826), (7914, 376593), (9233, 322794), (9534, 312603), (9954, 299413), (11871, 251062), (14301, 208402), (17933, 166194), (18466, 161397), (23742, 125531), (27699, 107598), (28602, 104201), (35866, 83097), (53799, 55398)]