179635980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{130171}}^1$

素因数の和:130206

約数の個数: 48

約数和(自身を含む): 524853504

約数和(自身を除く): 345217524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 130171, 260342, 390513, 520684, 650855, 781026, 1301710, 1562052, 1952565, 2603420, 2993933, 3905130, 5987866, 7810260, 8981799, 11975732, 14969665, 17963598, 29939330, 35927196, 44908995, 59878660, 89817990, 179635980]

約数ペア:

[(1, 179635980), (2, 89817990), (3, 59878660), (4, 44908995), (5, 35927196), (6, 29939330), (10, 17963598), (12, 14969665), (15, 11975732), (20, 8981799), (23, 7810260), (30, 5987866), (46, 3905130), (60, 2993933), (69, 2603420), (92, 1952565), (115, 1562052), (138, 1301710), (230, 781026), (276, 650855), (345, 520684), (460, 390513), (690, 260342), (1380, 130171)]