304820964

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{172801}}^1$

素因数の和:172825

約数の個数: 54

約数和(自身を含む): 896323974

約数和(自身を除く): 591503010

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 172801, 345602, 518403, 691204, 1036806, 1209607, 1555209, 2073612, 2419214, 3110418, 3628821, 4838428, 6220836, 7257642, 8467249, 10886463, 14515284, 16934498, 21772926, 25401747, 33868996, 43545852, 50803494, 76205241, 101606988, 152410482, 304820964]

約数ペア:

[(1, 304820964), (2, 152410482), (3, 101606988), (4, 76205241), (6, 50803494), (7, 43545852), (9, 33868996), (12, 25401747), (14, 21772926), (18, 16934498), (21, 14515284), (28, 10886463), (36, 8467249), (42, 7257642), (49, 6220836), (63, 4838428), (84, 3628821), (98, 3110418), (126, 2419214), (147, 2073612), (196, 1555209), (252, 1209607), (294, 1036806), (441, 691204), (588, 518403), (882, 345602), (1764, 172801)]