82852290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4673}}^1$

素因数の和:4883

約数の個数: 48

約数和(自身を含む): 216555768

約数和(自身を除く): 133703478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 4673, 5910, 8865, 9346, 14019, 17730, 23365, 28038, 42057, 46730, 70095, 84114, 140190, 210285, 420570, 920581, 1841162, 2761743, 4602905, 5523486, 8285229, 9205810, 13808715, 16570458, 27617430, 41426145, 82852290]

約数ペア:

[(1, 82852290), (2, 41426145), (3, 27617430), (5, 16570458), (6, 13808715), (9, 9205810), (10, 8285229), (15, 5523486), (18, 4602905), (30, 2761743), (45, 1841162), (90, 920581), (197, 420570), (394, 210285), (591, 140190), (985, 84114), (1182, 70095), (1773, 46730), (1970, 42057), (2955, 28038), (3546, 23365), (4673, 17730), (5910, 14019), (8865, 9346)]