29041880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 80870400

約数和(自身を除く): 51828520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 53, 56, 70, 76, 95, 103, 106, 133, 140, 152, 190, 206, 212, 265, 266, 280, 371, 380, 412, 424, 515, 530, 532, 665, 721, 742, 760, 824, 1007, 1030, 1060, 1064, 1330, 1442, 1484, 1855, 1957, 2014, 2060, 2120, 2660, 2884, 2968, 3605, 3710, 3914, 4028, 4120, 5035, 5320, 5459, 5768, 7049, 7210, 7420, 7828, 8056, 9785, 10070, 10918, 13699, 14098, 14420, 14840, 15656, 19570, 20140, 21836, 27295, 27398, 28196, 28840, 35245, 38213, 39140, 40280, 43672, 54590, 54796, 56392, 68495, 70490, 76426, 78280, 103721, 109180, 109592, 136990, 140980, 152852, 191065, 207442, 218360, 273980, 281960, 305704, 382130, 414884, 518605, 547960, 726047, 764260, 829768, 1037210, 1452094, 1528520, 2074420, 2904188, 3630235, 4148840, 5808376, 7260470, 14520940, 29041880]

約数ペア:

[(1, 29041880), (2, 14520940), (4, 7260470), (5, 5808376), (7, 4148840), (8, 3630235), (10, 2904188), (14, 2074420), (19, 1528520), (20, 1452094), (28, 1037210), (35, 829768), (38, 764260), (40, 726047), (53, 547960), (56, 518605), (70, 414884), (76, 382130), (95, 305704), (103, 281960), (106, 273980), (133, 218360), (140, 207442), (152, 191065), (190, 152852), (206, 140980), (212, 136990), (265, 109592), (266, 109180), (280, 103721), (371, 78280), (380, 76426), (412, 70490), (424, 68495), (515, 56392), (530, 54796), (532, 54590), (665, 43672), (721, 40280), (742, 39140), (760, 38213), (824, 35245), (1007, 28840), (1030, 28196), (1060, 27398), (1064, 27295), (1330, 21836), (1442, 20140), (1484, 19570), (1855, 15656), (1957, 14840), (2014, 14420), (2060, 14098), (2120, 13699), (2660, 10918), (2884, 10070), (2968, 9785), (3605, 8056), (3710, 7828), (3914, 7420), (4028, 7210), (4120, 7049), (5035, 5768), (5320, 5459)]