23410140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30013}}^1$

素因数の和:30038

約数の個数: 48

約数和(自身を含む): 70592928

約数和(自身を除く): 47182788

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, 30013, 60026, 90039, 120052, 150065, 180078, 300130, 360156, 390169, 450195, 600260, 780338, 900390, 1170507, 1560676, 1800780, 1950845, 2341014, 3901690, 4682028, 5852535, 7803380, 11705070, 23410140]

約数ペア:

[(1, 23410140), (2, 11705070), (3, 7803380), (4, 5852535), (5, 4682028), (6, 3901690), (10, 2341014), (12, 1950845), (13, 1800780), (15, 1560676), (20, 1170507), (26, 900390), (30, 780338), (39, 600260), (52, 450195), (60, 390169), (65, 360156), (78, 300130), (130, 180078), (156, 150065), (195, 120052), (260, 90039), (390, 60026), (780, 30013)]