30180735

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 59875200

約数和(自身を除く): 29694465

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 65, 87, 117, 135, 145, 195, 261, 351, 377, 435, 585, 593, 783, 1131, 1305, 1755, 1779, 1885, 2965, 3393, 3915, 5337, 5655, 7709, 8895, 10179, 16011, 16965, 17197, 23127, 26685, 38545, 50895, 51591, 69381, 80055, 85985, 115635, 154773, 208143, 223561, 257955, 346905, 464319, 670683, 773865, 1040715, 1117805, 2012049, 2321595, 3353415, 6036147, 10060245, 30180735]

約数ペア:

[(1, 30180735), (3, 10060245), (5, 6036147), (9, 3353415), (13, 2321595), (15, 2012049), (27, 1117805), (29, 1040715), (39, 773865), (45, 670683), (65, 464319), (87, 346905), (117, 257955), (135, 223561), (145, 208143), (195, 154773), (261, 115635), (351, 85985), (377, 80055), (435, 69381), (585, 51591), (593, 50895), (783, 38545), (1131, 26685), (1305, 23127), (1755, 17197), (1779, 16965), (1885, 16011), (2965, 10179), (3393, 8895), (3915, 7709), (5337, 5655)]