2725343180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{234539}}^1$

素因数の和:234638

約数の個数: 48

約数和(自身を含む): 6619656960

約数和(自身を除く): 3894313780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 11620, 234539, 469078, 938156, 1172695, 1641773, 2345390, 3283546, 4690780, 6567092, 8208865, 16417730, 19466737, 32835460, 38933474, 77866948, 97333685, 136267159, 194667370, 272534318, 389334740, 545068636, 681335795, 1362671590, 2725343180]

約数ペア:

[(1, 2725343180), (2, 1362671590), (4, 681335795), (5, 545068636), (7, 389334740), (10, 272534318), (14, 194667370), (20, 136267159), (28, 97333685), (35, 77866948), (70, 38933474), (83, 32835460), (140, 19466737), (166, 16417730), (332, 8208865), (415, 6567092), (581, 4690780), (830, 3283546), (1162, 2345390), (1660, 1641773), (2324, 1172695), (2905, 938156), (5810, 469078), (11620, 234539)]