139794570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{91369}}^1$

素因数の和:91399

約数の個数: 48

約数和(自身を含む): 384850440

約数和(自身を除く): 245055870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 91369, 182738, 274107, 456845, 548214, 822321, 913690, 1370535, 1553273, 1644642, 2741070, 3106546, 4111605, 4659819, 7766365, 8223210, 9319638, 13979457, 15532730, 23299095, 27958914, 46598190, 69897285, 139794570]

約数ペア:

[(1, 139794570), (2, 69897285), (3, 46598190), (5, 27958914), (6, 23299095), (9, 15532730), (10, 13979457), (15, 9319638), (17, 8223210), (18, 7766365), (30, 4659819), (34, 4111605), (45, 3106546), (51, 2741070), (85, 1644642), (90, 1553273), (102, 1370535), (153, 913690), (170, 822321), (255, 548214), (306, 456845), (510, 274107), (765, 182738), (1530, 91369)]