70230420

素因数分解:

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

素因数の和:30041

約数の個数: 72

約数和(自身を含む): 229427016

約数和(自身を除く): 159196596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 30013, 60026, 90039, 120052, 150065, 180078, 270117, 300130, 360156, 390169, 450195, 540234, 600260, 780338, 900390, 1080468, 1170507, 1350585, 1560676, 1800780, 1950845, 2341014, 2701170, 3511521, 3901690, 4682028, 5402340, 5852535, 7023042, 7803380, 11705070, 14046084, 17557605, 23410140, 35115210, 70230420]

約数ペア:

[(1, 70230420), (2, 35115210), (3, 23410140), (4, 17557605), (5, 14046084), (6, 11705070), (9, 7803380), (10, 7023042), (12, 5852535), (13, 5402340), (15, 4682028), (18, 3901690), (20, 3511521), (26, 2701170), (30, 2341014), (36, 1950845), (39, 1800780), (45, 1560676), (52, 1350585), (60, 1170507), (65, 1080468), (78, 900390), (90, 780338), (117, 600260), (130, 540234), (156, 450195), (180, 390169), (195, 360156), (234, 300130), (260, 270117), (390, 180078), (468, 150065), (585, 120052), (780, 90039), (1170, 60026), (2340, 30013)]