61973030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28559}}^1$

素因数の和:28604

約数の個数: 32

約数和(自身を含む): 131604480

約数和(自身を除く): 69631450

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 28559, 57118, 142795, 199913, 285590, 399826, 885329, 999565, 1770658, 1999130, 4426645, 6197303, 8853290, 12394606, 30986515, 61973030]

約数ペア:

[(1, 61973030), (2, 30986515), (5, 12394606), (7, 8853290), (10, 6197303), (14, 4426645), (31, 1999130), (35, 1770658), (62, 999565), (70, 885329), (155, 399826), (217, 285590), (310, 199913), (434, 142795), (1085, 57118), (2170, 28559)]