156260460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{84011}}^1$

素因数の和:84054

約数の個数: 48

約数和(自身を含む): 451648512

約数和(自身を除く): 295388052

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, 84011, 168022, 252033, 336044, 420055, 504066, 840110, 1008132, 1260165, 1680220, 2520330, 2604341, 5040660, 5208682, 7813023, 10417364, 13021705, 15626046, 26043410, 31252092, 39065115, 52086820, 78130230, 156260460]

約数ペア:

[(1, 156260460), (2, 78130230), (3, 52086820), (4, 39065115), (5, 31252092), (6, 26043410), (10, 15626046), (12, 13021705), (15, 10417364), (20, 7813023), (30, 5208682), (31, 5040660), (60, 2604341), (62, 2520330), (93, 1680220), (124, 1260165), (155, 1008132), (186, 840110), (310, 504066), (372, 420055), (465, 336044), (620, 252033), (930, 168022), (1860, 84011)]