465749860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1\times {\mathrm{971}}^1$

素因数の和:1836

約数の個数: 48

約数和(自身を含む): 1014068160

約数和(自身を除く): 548318300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 827, 971, 1654, 1942, 3308, 3884, 4135, 4855, 8270, 9710, 16540, 19420, 23983, 28159, 47966, 56318, 95932, 112636, 119915, 140795, 239830, 281590, 479660, 563180, 803017, 1606034, 3212068, 4015085, 8030170, 16060340, 23287493, 46574986, 93149972, 116437465, 232874930, 465749860]

約数ペア:

[(1, 465749860), (2, 232874930), (4, 116437465), (5, 93149972), (10, 46574986), (20, 23287493), (29, 16060340), (58, 8030170), (116, 4015085), (145, 3212068), (290, 1606034), (580, 803017), (827, 563180), (971, 479660), (1654, 281590), (1942, 239830), (3308, 140795), (3884, 119915), (4135, 112636), (4855, 95932), (8270, 56318), (9710, 47966), (16540, 28159), (19420, 23983)]