927545780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{37013}}^1$

素因数の和:37208

約数の個数: 48

約数和(自身を含む): 2238606720

約数和(自身を除く): 1311060940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 358, 716, 895, 1253, 1790, 2506, 3580, 5012, 6265, 12530, 25060, 37013, 74026, 148052, 185065, 259091, 370130, 518182, 740260, 1036364, 1295455, 2590910, 5181820, 6625327, 13250654, 26501308, 33126635, 46377289, 66253270, 92754578, 132506540, 185509156, 231886445, 463772890, 927545780]

約数ペア:

[(1, 927545780), (2, 463772890), (4, 231886445), (5, 185509156), (7, 132506540), (10, 92754578), (14, 66253270), (20, 46377289), (28, 33126635), (35, 26501308), (70, 13250654), (140, 6625327), (179, 5181820), (358, 2590910), (716, 1295455), (895, 1036364), (1253, 740260), (1790, 518182), (2506, 370130), (3580, 259091), (5012, 185065), (6265, 148052), (12530, 74026), (25060, 37013)]