30625512

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 80784000

約数和(自身を除く): 50158488

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 109, 138, 184, 218, 276, 327, 436, 509, 552, 654, 872, 1018, 1308, 1527, 2036, 2507, 2616, 3054, 4072, 5014, 6108, 7521, 10028, 11707, 12216, 15042, 20056, 23414, 30084, 35121, 46828, 55481, 60168, 70242, 93656, 110962, 140484, 166443, 221924, 280968, 332886, 443848, 665772, 1276063, 1331544, 2552126, 3828189, 5104252, 7656378, 10208504, 15312756, 30625512]

約数ペア:

[(1, 30625512), (2, 15312756), (3, 10208504), (4, 7656378), (6, 5104252), (8, 3828189), (12, 2552126), (23, 1331544), (24, 1276063), (46, 665772), (69, 443848), (92, 332886), (109, 280968), (138, 221924), (184, 166443), (218, 140484), (276, 110962), (327, 93656), (436, 70242), (509, 60168), (552, 55481), (654, 46828), (872, 35121), (1018, 30084), (1308, 23414), (1527, 20056), (2036, 15042), (2507, 12216), (2616, 11707), (3054, 10028), (4072, 7521), (5014, 6108)]