30576588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 83790000

約数和(自身を除く): 53213412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 149, 196, 294, 298, 349, 447, 588, 596, 698, 894, 1043, 1047, 1396, 1788, 2086, 2094, 2443, 3129, 4172, 4188, 4886, 6258, 7301, 7329, 9772, 12516, 14602, 14658, 17101, 21903, 29204, 29316, 34202, 43806, 51303, 52001, 68404, 87612, 102606, 104002, 156003, 205212, 208004, 312006, 364007, 624012, 728014, 1092021, 1456028, 2184042, 2548049, 4368084, 5096098, 7644147, 10192196, 15288294, 30576588]

約数ペア:

[(1, 30576588), (2, 15288294), (3, 10192196), (4, 7644147), (6, 5096098), (7, 4368084), (12, 2548049), (14, 2184042), (21, 1456028), (28, 1092021), (42, 728014), (49, 624012), (84, 364007), (98, 312006), (147, 208004), (149, 205212), (196, 156003), (294, 104002), (298, 102606), (349, 87612), (447, 68404), (588, 52001), (596, 51303), (698, 43806), (894, 34202), (1043, 29316), (1047, 29204), (1396, 21903), (1788, 17101), (2086, 14658), (2094, 14602), (2443, 12516), (3129, 9772), (4172, 7329), (4188, 7301), (4886, 6258)]