179673930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28933}}^1$

素因数の和:28972

約数の個数: 64

約数和(自身を含む): 499979520

約数和(自身を除く): 320305590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 28933, 57866, 86799, 144665, 173598, 260397, 289330, 433995, 520794, 665459, 781191, 867990, 1301985, 1330918, 1562382, 1996377, 2603970, 3327295, 3905955, 3992754, 5989131, 6654590, 7811910, 9981885, 11978262, 17967393, 19963770, 29945655, 35934786, 59891310, 89836965, 179673930]

約数ペア:

[(1, 179673930), (2, 89836965), (3, 59891310), (5, 35934786), (6, 29945655), (9, 19963770), (10, 17967393), (15, 11978262), (18, 9981885), (23, 7811910), (27, 6654590), (30, 5989131), (45, 3992754), (46, 3905955), (54, 3327295), (69, 2603970), (90, 1996377), (115, 1562382), (135, 1330918), (138, 1301985), (207, 867990), (230, 781191), (270, 665459), (345, 520794), (414, 433995), (621, 289330), (690, 260397), (1035, 173598), (1242, 144665), (2070, 86799), (3105, 57866), (6210, 28933)]