30976764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1539

約数の個数: 96

約数和(自身を含む): 93703680

約数和(自身を除く): 62726916

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1493, 1596, 1729, 2964, 2986, 3458, 4479, 5187, 5972, 6916, 8958, 10374, 10451, 17916, 19409, 20748, 20902, 28367, 31353, 38818, 41804, 56734, 58227, 62706, 77636, 85101, 113468, 116454, 125412, 135863, 170202, 198569, 232908, 271726, 340404, 368771, 397138, 407589, 543452, 595707, 737542, 794276, 815178, 1106313, 1191414, 1475084, 1630356, 2212626, 2382828, 2581397, 4425252, 5162794, 7744191, 10325588, 15488382, 30976764]

約数ペア:

[(1, 30976764), (2, 15488382), (3, 10325588), (4, 7744191), (6, 5162794), (7, 4425252), (12, 2581397), (13, 2382828), (14, 2212626), (19, 1630356), (21, 1475084), (26, 1191414), (28, 1106313), (38, 815178), (39, 794276), (42, 737542), (52, 595707), (57, 543452), (76, 407589), (78, 397138), (84, 368771), (91, 340404), (114, 271726), (133, 232908), (156, 198569), (182, 170202), (228, 135863), (247, 125412), (266, 116454), (273, 113468), (364, 85101), (399, 77636), (494, 62706), (532, 58227), (546, 56734), (741, 41804), (798, 38818), (988, 31353), (1092, 28367), (1482, 20902), (1493, 20748), (1596, 19409), (1729, 17916), (2964, 10451), (2986, 10374), (3458, 8958), (4479, 6916), (5187, 5972)]