4920060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1907}}^1$

素因数の和:1962

約数の個数: 48

約数和(自身を含む): 14103936

約数和(自身を除く): 9183876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 1907, 2580, 3814, 5721, 7628, 9535, 11442, 19070, 22884, 28605, 38140, 57210, 82001, 114420, 164002, 246003, 328004, 410005, 492006, 820010, 984012, 1230015, 1640020, 2460030, 4920060]

約数ペア:

[(1, 4920060), (2, 2460030), (3, 1640020), (4, 1230015), (5, 984012), (6, 820010), (10, 492006), (12, 410005), (15, 328004), (20, 246003), (30, 164002), (43, 114420), (60, 82001), (86, 57210), (129, 38140), (172, 28605), (215, 22884), (258, 19070), (430, 11442), (516, 9535), (645, 7628), (860, 5721), (1290, 3814), (1907, 2580)]