11710140

素因数分解:

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

素因数の和:15038

約数の個数: 48

約数和(自身を含む): 35312928

約数和(自身を除く): 23602788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 15013, 30026, 45039, 60052, 75065, 90078, 150130, 180156, 195169, 225195, 300260, 390338, 450390, 585507, 780676, 900780, 975845, 1171014, 1951690, 2342028, 2927535, 3903380, 5855070, 11710140]

約数ペア:

[(1, 11710140), (2, 5855070), (3, 3903380), (4, 2927535), (5, 2342028), (6, 1951690), (10, 1171014), (12, 975845), (13, 900780), (15, 780676), (20, 585507), (26, 450390), (30, 390338), (39, 300260), (52, 225195), (60, 195169), (65, 180156), (78, 150130), (130, 90078), (156, 75065), (195, 60052), (260, 45039), (390, 30026), (780, 15013)]