2912498670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{19213}}^1$

素因数の和:19417

約数の個数: 64

約数和(自身を含む): 7260125184

約数和(自身を除く): 4347626514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 163, 186, 310, 326, 465, 489, 815, 930, 978, 1630, 2445, 4890, 5053, 10106, 15159, 19213, 25265, 30318, 38426, 50530, 57639, 75795, 96065, 115278, 151590, 192130, 288195, 576390, 595603, 1191206, 1786809, 2978015, 3131719, 3573618, 5956030, 6263438, 8934045, 9395157, 15658595, 17868090, 18790314, 31317190, 46975785, 93951570, 97083289, 194166578, 291249867, 485416445, 582499734, 970832890, 1456249335, 2912498670]

約数ペア:

[(1, 2912498670), (2, 1456249335), (3, 970832890), (5, 582499734), (6, 485416445), (10, 291249867), (15, 194166578), (30, 97083289), (31, 93951570), (62, 46975785), (93, 31317190), (155, 18790314), (163, 17868090), (186, 15658595), (310, 9395157), (326, 8934045), (465, 6263438), (489, 5956030), (815, 3573618), (930, 3131719), (978, 2978015), (1630, 1786809), (2445, 1191206), (4890, 595603), (5053, 576390), (10106, 288195), (15159, 192130), (19213, 151590), (25265, 115278), (30318, 96065), (38426, 75795), (50530, 57639)]