29859970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2617}}^1$

素因数の和:2794

約数の個数: 32

約数和(自身を含む): 61826688

約数和(自身を除く): 31966718

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 2617, 5234, 5705, 11410, 13085, 18319, 26170, 36638, 91595, 183190, 426571, 853142, 2132855, 2985997, 4265710, 5971994, 14929985, 29859970]

約数ペア:

[(1, 29859970), (2, 14929985), (5, 5971994), (7, 4265710), (10, 2985997), (14, 2132855), (35, 853142), (70, 426571), (163, 183190), (326, 91595), (815, 36638), (1141, 26170), (1630, 18319), (2282, 13085), (2617, 11410), (5234, 5705)]