1282184490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1\times {\mathrm{1361}}^1$

素因数の和:2415

約数の個数: 64

約数和(自身を含む): 3181980672

約数和(自身を除く): 1899796182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1013, 1361, 2026, 2722, 3039, 4083, 5065, 6078, 6805, 8166, 10130, 13610, 15195, 20415, 30390, 31403, 40830, 42191, 62806, 84382, 94209, 126573, 157015, 188418, 210955, 253146, 314030, 421910, 471045, 632865, 942090, 1265730, 1378693, 2757386, 4136079, 6893465, 8272158, 13786930, 20680395, 41360790, 42739483, 85478966, 128218449, 213697415, 256436898, 427394830, 641092245, 1282184490]

約数ペア:

[(1, 1282184490), (2, 641092245), (3, 427394830), (5, 256436898), (6, 213697415), (10, 128218449), (15, 85478966), (30, 42739483), (31, 41360790), (62, 20680395), (93, 13786930), (155, 8272158), (186, 6893465), (310, 4136079), (465, 2757386), (930, 1378693), (1013, 1265730), (1361, 942090), (2026, 632865), (2722, 471045), (3039, 421910), (4083, 314030), (5065, 253146), (6078, 210955), (6805, 188418), (8166, 157015), (10130, 126573), (13610, 94209), (15195, 84382), (20415, 62806), (30390, 42191), (31403, 40830)]