30763380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10909}}^1$

素因数の和:10968

約数の個数: 48

約数和(自身を含む): 87978240

約数和(自身を除く): 57214860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 10909, 21818, 32727, 43636, 54545, 65454, 109090, 130908, 163635, 218180, 327270, 512723, 654540, 1025446, 1538169, 2050892, 2563615, 3076338, 5127230, 6152676, 7690845, 10254460, 15381690, 30763380]

約数ペア:

[(1, 30763380), (2, 15381690), (3, 10254460), (4, 7690845), (5, 6152676), (6, 5127230), (10, 3076338), (12, 2563615), (15, 2050892), (20, 1538169), (30, 1025446), (47, 654540), (60, 512723), (94, 327270), (141, 218180), (188, 163635), (235, 130908), (282, 109090), (470, 65454), (564, 54545), (705, 43636), (940, 32727), (1410, 21818), (2820, 10909)]