54930420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101723}}^1$

素因数の和:101741

約数の個数: 48

約数和(自身を含む): 170896320

約数和(自身を除く): 115965900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 101723, 203446, 305169, 406892, 508615, 610338, 915507, 1017230, 1220676, 1525845, 1831014, 2034460, 2746521, 3051690, 3662028, 4577535, 5493042, 6103380, 9155070, 10986084, 13732605, 18310140, 27465210, 54930420]

約数ペア:

[(1, 54930420), (2, 27465210), (3, 18310140), (4, 13732605), (5, 10986084), (6, 9155070), (9, 6103380), (10, 5493042), (12, 4577535), (15, 3662028), (18, 3051690), (20, 2746521), (27, 2034460), (30, 1831014), (36, 1525845), (45, 1220676), (54, 1017230), (60, 915507), (90, 610338), (108, 508615), (135, 406892), (180, 305169), (270, 203446), (540, 101723)]