305141328

素因数分解:

$2^4\times 3^2\times {\mathrm{607}}^1\times {\mathrm{3491}}^1$

素因数の和:4112

約数の個数: 60

約数和(自身を含む): 855623808

約数和(自身を除く): 550482480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 607, 1214, 1821, 2428, 3491, 3642, 4856, 5463, 6982, 7284, 9712, 10473, 10926, 13964, 14568, 20946, 21852, 27928, 29136, 31419, 41892, 43704, 55856, 62838, 83784, 87408, 125676, 167568, 251352, 502704, 2119037, 4238074, 6357111, 8476148, 12714222, 16952296, 19071333, 25428444, 33904592, 38142666, 50856888, 76285332, 101713776, 152570664, 305141328]

約数ペア:

[(1, 305141328), (2, 152570664), (3, 101713776), (4, 76285332), (6, 50856888), (8, 38142666), (9, 33904592), (12, 25428444), (16, 19071333), (18, 16952296), (24, 12714222), (36, 8476148), (48, 6357111), (72, 4238074), (144, 2119037), (607, 502704), (1214, 251352), (1821, 167568), (2428, 125676), (3491, 87408), (3642, 83784), (4856, 62838), (5463, 55856), (6982, 43704), (7284, 41892), (9712, 31419), (10473, 29136), (10926, 27928), (13964, 21852), (14568, 20946)]