46721970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22571}}^1$

素因数の和:22607

約数の個数: 48

約数和(自身を含む): 126764352

約数和(自身を除く): 80042382

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 22571, 45142, 67713, 112855, 135426, 203139, 225710, 338565, 406278, 519133, 677130, 1015695, 1038266, 1557399, 2031390, 2595665, 3114798, 4672197, 5191330, 7786995, 9344394, 15573990, 23360985, 46721970]

約数ペア:

[(1, 46721970), (2, 23360985), (3, 15573990), (5, 9344394), (6, 7786995), (9, 5191330), (10, 4672197), (15, 3114798), (18, 2595665), (23, 2031390), (30, 1557399), (45, 1038266), (46, 1015695), (69, 677130), (90, 519133), (115, 406278), (138, 338565), (207, 225710), (230, 203139), (345, 135426), (414, 112855), (690, 67713), (1035, 45142), (2070, 22571)]