54585210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 137687040

約数和(自身を除く): 83101830

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 239, 331, 345, 478, 662, 690, 717, 993, 1195, 1434, 1655, 1986, 2390, 3310, 3585, 4965, 5497, 7170, 7613, 9930, 10994, 15226, 16491, 22839, 27485, 32982, 38065, 45678, 54970, 76130, 79109, 82455, 114195, 158218, 164910, 228390, 237327, 395545, 474654, 791090, 1186635, 1819507, 2373270, 3639014, 5458521, 9097535, 10917042, 18195070, 27292605, 54585210]

約数ペア:

[(1, 54585210), (2, 27292605), (3, 18195070), (5, 10917042), (6, 9097535), (10, 5458521), (15, 3639014), (23, 2373270), (30, 1819507), (46, 1186635), (69, 791090), (115, 474654), (138, 395545), (230, 237327), (239, 228390), (331, 164910), (345, 158218), (478, 114195), (662, 82455), (690, 79109), (717, 76130), (993, 54970), (1195, 45678), (1434, 38065), (1655, 32982), (1986, 27485), (2390, 22839), (3310, 16491), (3585, 15226), (4965, 10994), (5497, 9930), (7170, 7613)]