2247105870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{69163}}^1$

素因数の和:69214

約数の個数: 72

約数和(自身を含む): 6166247256

約数和(自身を除く): 3919141386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1805, 2166, 3249, 3610, 5415, 6498, 10830, 16245, 32490, 69163, 138326, 207489, 345815, 414978, 622467, 691630, 1037445, 1244934, 1314097, 2074890, 2628194, 3112335, 3942291, 6224670, 6570485, 7884582, 11826873, 13140970, 19711455, 23653746, 24967843, 39422910, 49935686, 59134365, 74903529, 118268730, 124839215, 149807058, 224710587, 249678430, 374517645, 449421174, 749035290, 1123552935, 2247105870]

約数ペア:

[(1, 2247105870), (2, 1123552935), (3, 749035290), (5, 449421174), (6, 374517645), (9, 249678430), (10, 224710587), (15, 149807058), (18, 124839215), (19, 118268730), (30, 74903529), (38, 59134365), (45, 49935686), (57, 39422910), (90, 24967843), (95, 23653746), (114, 19711455), (171, 13140970), (190, 11826873), (285, 7884582), (342, 6570485), (361, 6224670), (570, 3942291), (722, 3112335), (855, 2628194), (1083, 2074890), (1710, 1314097), (1805, 1244934), (2166, 1037445), (3249, 691630), (3610, 622467), (5415, 414978), (6498, 345815), (10830, 207489), (16245, 138326), (32490, 69163)]