5132580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 14503104

約数和(自身を除く): 9370524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 653, 655, 786, 1306, 1310, 1572, 1959, 1965, 2612, 2620, 3265, 3918, 3930, 6530, 7836, 7860, 9795, 13060, 19590, 39180, 85543, 171086, 256629, 342172, 427715, 513258, 855430, 1026516, 1283145, 1710860, 2566290, 5132580]

約数ペア:

[(1, 5132580), (2, 2566290), (3, 1710860), (4, 1283145), (5, 1026516), (6, 855430), (10, 513258), (12, 427715), (15, 342172), (20, 256629), (30, 171086), (60, 85543), (131, 39180), (262, 19590), (393, 13060), (524, 9795), (653, 7860), (655, 7836), (786, 6530), (1306, 3930), (1310, 3918), (1572, 3265), (1959, 2620), (1965, 2612)]