1629804907730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2934629}}^1$

素因数の和:2934771

約数の個数: 64

約数和(自身を含む): 3211659072000

約数和(自身を除く): 1581854164270

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 79, 95, 158, 185, 190, 370, 395, 703, 790, 1406, 1501, 2923, 3002, 3515, 5846, 7030, 7505, 14615, 15010, 29230, 55537, 111074, 277685, 555370, 2934629, 5869258, 14673145, 29346290, 55757951, 108581273, 111515902, 217162546, 231835691, 278789755, 463671382, 542906365, 557579510, 1085812730, 1159178455, 2063044187, 2318356910, 4126088374, 4404878129, 8577920567, 8809756258, 10315220935, 17155841134, 20630441870, 22024390645, 42889602835, 44048781290, 85779205670, 162980490773, 325960981546, 814902453865, 1629804907730]

約数ペア:

[(1, 1629804907730), (2, 814902453865), (5, 325960981546), (10, 162980490773), (19, 85779205670), (37, 44048781290), (38, 42889602835), (74, 22024390645), (79, 20630441870), (95, 17155841134), (158, 10315220935), (185, 8809756258), (190, 8577920567), (370, 4404878129), (395, 4126088374), (703, 2318356910), (790, 2063044187), (1406, 1159178455), (1501, 1085812730), (2923, 557579510), (3002, 542906365), (3515, 463671382), (5846, 278789755), (7030, 231835691), (7505, 217162546), (14615, 111515902), (15010, 108581273), (29230, 55757951), (55537, 29346290), (111074, 14673145), (277685, 5869258), (555370, 2934629)]