15694544220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{290963}}^1$

素因数の和:291035

約数の個数: 96

約数和(自身を含む): 46926673920

約数和(自身を除く): 31232129700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 155, 174, 186, 290, 310, 348, 372, 435, 465, 580, 620, 870, 899, 930, 1740, 1798, 1860, 2697, 3596, 4495, 5394, 8990, 10788, 13485, 17980, 26970, 53940, 290963, 581926, 872889, 1163852, 1454815, 1745778, 2909630, 3491556, 4364445, 5819260, 8437927, 8728890, 9019853, 16875854, 17457780, 18039706, 25313781, 27059559, 33751708, 36079412, 42189635, 45099265, 50627562, 54119118, 84379270, 90198530, 101255124, 108238236, 126568905, 135297795, 168758540, 180397060, 253137810, 261575737, 270595590, 506275620, 523151474, 541191180, 784727211, 1046302948, 1307878685, 1569454422, 2615757370, 3138908844, 3923636055, 5231514740, 7847272110, 15694544220]

約数ペア:

[(1, 15694544220), (2, 7847272110), (3, 5231514740), (4, 3923636055), (5, 3138908844), (6, 2615757370), (10, 1569454422), (12, 1307878685), (15, 1046302948), (20, 784727211), (29, 541191180), (30, 523151474), (31, 506275620), (58, 270595590), (60, 261575737), (62, 253137810), (87, 180397060), (93, 168758540), (116, 135297795), (124, 126568905), (145, 108238236), (155, 101255124), (174, 90198530), (186, 84379270), (290, 54119118), (310, 50627562), (348, 45099265), (372, 42189635), (435, 36079412), (465, 33751708), (580, 27059559), (620, 25313781), (870, 18039706), (899, 17457780), (930, 16875854), (1740, 9019853), (1798, 8728890), (1860, 8437927), (2697, 5819260), (3596, 4364445), (4495, 3491556), (5394, 2909630), (8990, 1745778), (10788, 1454815), (13485, 1163852), (17980, 872889), (26970, 581926), (53940, 290963)]