30750147372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{350981}}^1$

素因数の和:351151

約数の個数: 72

約数和(自身を含む): 84025090800

約数和(自身を除く): 53274943428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 149, 196, 294, 298, 447, 588, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 7301, 12516, 14602, 21903, 29204, 43806, 87612, 350981, 701962, 1052943, 1403924, 2105886, 2456867, 4211772, 4913734, 7370601, 9827468, 14741202, 17198069, 29482404, 34396138, 51594207, 52296169, 68792276, 103188414, 104592338, 156888507, 206376828, 209184676, 313777014, 366073183, 627554028, 732146366, 1098219549, 1464292732, 2196439098, 2562512281, 4392878196, 5125024562, 7687536843, 10250049124, 15375073686, 30750147372]

約数ペア:

[(1, 30750147372), (2, 15375073686), (3, 10250049124), (4, 7687536843), (6, 5125024562), (7, 4392878196), (12, 2562512281), (14, 2196439098), (21, 1464292732), (28, 1098219549), (42, 732146366), (49, 627554028), (84, 366073183), (98, 313777014), (147, 209184676), (149, 206376828), (196, 156888507), (294, 104592338), (298, 103188414), (447, 68792276), (588, 52296169), (596, 51594207), (894, 34396138), (1043, 29482404), (1788, 17198069), (2086, 14741202), (3129, 9827468), (4172, 7370601), (6258, 4913734), (7301, 4211772), (12516, 2456867), (14602, 2105886), (21903, 1403924), (29204, 1052943), (43806, 701962), (87612, 350981)]