29630440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 82114560

約数和(自身を除く): 52484120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 43, 46, 56, 70, 86, 92, 107, 115, 140, 161, 172, 184, 214, 215, 230, 280, 301, 322, 344, 428, 430, 460, 535, 602, 644, 749, 805, 856, 860, 920, 989, 1070, 1204, 1288, 1498, 1505, 1610, 1720, 1978, 2140, 2408, 2461, 2996, 3010, 3220, 3745, 3956, 4280, 4601, 4922, 4945, 5992, 6020, 6440, 6923, 7490, 7912, 9202, 9844, 9890, 12040, 12305, 13846, 14980, 17227, 18404, 19688, 19780, 23005, 24610, 27692, 29960, 32207, 34454, 34615, 36808, 39560, 46010, 49220, 55384, 64414, 68908, 69230, 86135, 92020, 98440, 105823, 128828, 137816, 138460, 161035, 172270, 184040, 211646, 257656, 276920, 322070, 344540, 423292, 529115, 644140, 689080, 740761, 846584, 1058230, 1288280, 1481522, 2116460, 2963044, 3703805, 4232920, 5926088, 7407610, 14815220, 29630440]

約数ペア:

[(1, 29630440), (2, 14815220), (4, 7407610), (5, 5926088), (7, 4232920), (8, 3703805), (10, 2963044), (14, 2116460), (20, 1481522), (23, 1288280), (28, 1058230), (35, 846584), (40, 740761), (43, 689080), (46, 644140), (56, 529115), (70, 423292), (86, 344540), (92, 322070), (107, 276920), (115, 257656), (140, 211646), (161, 184040), (172, 172270), (184, 161035), (214, 138460), (215, 137816), (230, 128828), (280, 105823), (301, 98440), (322, 92020), (344, 86135), (428, 69230), (430, 68908), (460, 64414), (535, 55384), (602, 49220), (644, 46010), (749, 39560), (805, 36808), (856, 34615), (860, 34454), (920, 32207), (989, 29960), (1070, 27692), (1204, 24610), (1288, 23005), (1498, 19780), (1505, 19688), (1610, 18404), (1720, 17227), (1978, 14980), (2140, 13846), (2408, 12305), (2461, 12040), (2996, 9890), (3010, 9844), (3220, 9202), (3745, 7912), (3956, 7490), (4280, 6923), (4601, 6440), (4922, 6020), (4945, 5992)]