172308540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{92639}}^1$

素因数の和:92682

約数の個数: 48

約数和(自身を含む): 498032640

約数和(自身を除く): 325724100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 92639, 185278, 277917, 370556, 463195, 555834, 926390, 1111668, 1389585, 1852780, 2779170, 2871809, 5558340, 5743618, 8615427, 11487236, 14359045, 17230854, 28718090, 34461708, 43077135, 57436180, 86154270, 172308540]

約数ペア:

[(1, 172308540), (2, 86154270), (3, 57436180), (4, 43077135), (5, 34461708), (6, 28718090), (10, 17230854), (12, 14359045), (15, 11487236), (20, 8615427), (30, 5743618), (31, 5558340), (60, 2871809), (62, 2779170), (93, 1852780), (124, 1389585), (155, 1111668), (186, 926390), (310, 555834), (372, 463195), (465, 370556), (620, 277917), (930, 185278), (1860, 92639)]