17565210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15013}}^1$

素因数の和:15039

約数の個数: 48

約数和(自身を含む): 49185864

約数和(自身を除く): 31620654

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 15013, 30026, 45039, 75065, 90078, 135117, 150130, 195169, 225195, 270234, 390338, 450390, 585507, 675585, 975845, 1171014, 1351170, 1756521, 1951690, 2927535, 3513042, 5855070, 8782605, 17565210]

約数ペア:

[(1, 17565210), (2, 8782605), (3, 5855070), (5, 3513042), (6, 2927535), (9, 1951690), (10, 1756521), (13, 1351170), (15, 1171014), (18, 975845), (26, 675585), (30, 585507), (39, 450390), (45, 390338), (65, 270234), (78, 225195), (90, 195169), (117, 150130), (130, 135117), (195, 90078), (234, 75065), (390, 45039), (585, 30026), (1170, 15013)]