54909810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 151968960

約数和(自身を除く): 97059150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 163, 171, 190, 197, 285, 326, 342, 394, 489, 570, 591, 815, 855, 978, 985, 1182, 1467, 1630, 1710, 1773, 1970, 2445, 2934, 2955, 3097, 3546, 3743, 4890, 5910, 6194, 7335, 7486, 8865, 9291, 11229, 14670, 15485, 17730, 18582, 18715, 22458, 27873, 30970, 32111, 33687, 37430, 46455, 55746, 56145, 64222, 67374, 92910, 96333, 112290, 139365, 160555, 168435, 192666, 278730, 288999, 321110, 336870, 481665, 577998, 610109, 963330, 1220218, 1444995, 1830327, 2889990, 3050545, 3660654, 5490981, 6101090, 9151635, 10981962, 18303270, 27454905, 54909810]

約数ペア:

[(1, 54909810), (2, 27454905), (3, 18303270), (5, 10981962), (6, 9151635), (9, 6101090), (10, 5490981), (15, 3660654), (18, 3050545), (19, 2889990), (30, 1830327), (38, 1444995), (45, 1220218), (57, 963330), (90, 610109), (95, 577998), (114, 481665), (163, 336870), (171, 321110), (190, 288999), (197, 278730), (285, 192666), (326, 168435), (342, 160555), (394, 139365), (489, 112290), (570, 96333), (591, 92910), (815, 67374), (855, 64222), (978, 56145), (985, 55746), (1182, 46455), (1467, 37430), (1630, 33687), (1710, 32111), (1773, 30970), (1970, 27873), (2445, 22458), (2934, 18715), (2955, 18582), (3097, 17730), (3546, 15485), (3743, 14670), (4890, 11229), (5910, 9291), (6194, 8865), (7335, 7486)]