1771369980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1\times {\mathrm{811}}^1$

素因数の和:1499

約数の個数: 96

約数和(自身を含む): 5058305280

約数和(自身を除く): 3286935300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 617, 708, 811, 885, 1180, 1234, 1622, 1770, 1851, 2433, 2468, 3085, 3244, 3540, 3702, 4055, 4866, 6170, 7404, 8110, 9255, 9732, 12165, 12340, 16220, 18510, 24330, 36403, 37020, 47849, 48660, 72806, 95698, 109209, 143547, 145612, 182015, 191396, 218418, 239245, 287094, 364030, 436836, 478490, 500387, 546045, 574188, 717735, 728060, 956980, 1000774, 1092090, 1435470, 1501161, 2001548, 2184180, 2501935, 2870940, 3002322, 5003870, 6004644, 7505805, 10007740, 15011610, 29522833, 30023220, 59045666, 88568499, 118091332, 147614165, 177136998, 295228330, 354273996, 442842495, 590456660, 885684990, 1771369980]

約数ペア:

[(1, 1771369980), (2, 885684990), (3, 590456660), (4, 442842495), (5, 354273996), (6, 295228330), (10, 177136998), (12, 147614165), (15, 118091332), (20, 88568499), (30, 59045666), (59, 30023220), (60, 29522833), (118, 15011610), (177, 10007740), (236, 7505805), (295, 6004644), (354, 5003870), (590, 3002322), (617, 2870940), (708, 2501935), (811, 2184180), (885, 2001548), (1180, 1501161), (1234, 1435470), (1622, 1092090), (1770, 1000774), (1851, 956980), (2433, 728060), (2468, 717735), (3085, 574188), (3244, 546045), (3540, 500387), (3702, 478490), (4055, 436836), (4866, 364030), (6170, 287094), (7404, 239245), (8110, 218418), (9255, 191396), (9732, 182015), (12165, 145612), (12340, 143547), (16220, 109209), (18510, 95698), (24330, 72806), (36403, 48660), (37020, 47849)]