2978790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3203}}^1$

素因数の和:3244

約数の個数: 32

約数和(自身を含む): 7382016

約数和(自身を除く): 4403226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 3203, 6406, 9609, 16015, 19218, 32030, 48045, 96090, 99293, 198586, 297879, 496465, 595758, 992930, 1489395, 2978790]

約数ペア:

[(1, 2978790), (2, 1489395), (3, 992930), (5, 595758), (6, 496465), (10, 297879), (15, 198586), (30, 99293), (31, 96090), (62, 48045), (93, 32030), (155, 19218), (186, 16015), (310, 9609), (465, 6406), (930, 3203)]