15694522860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4288121}}^1$

素因数の和:4288194

約数の個数: 48

約数和(自身を含む): 44665078752

約数和(自身を除く): 28970555892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 4288121, 8576242, 12864363, 17152484, 21440605, 25728726, 42881210, 51457452, 64321815, 85762420, 128643630, 257287260, 261575381, 523150762, 784726143, 1046301524, 1307876905, 1569452286, 2615753810, 3138904572, 3923630715, 5231507620, 7847261430, 15694522860]

約数ペア:

[(1, 15694522860), (2, 7847261430), (3, 5231507620), (4, 3923630715), (5, 3138904572), (6, 2615753810), (10, 1569452286), (12, 1307876905), (15, 1046301524), (20, 784726143), (30, 523150762), (60, 261575381), (61, 257287260), (122, 128643630), (183, 85762420), (244, 64321815), (305, 51457452), (366, 42881210), (610, 25728726), (732, 21440605), (915, 17152484), (1220, 12864363), (1830, 8576242), (3660, 4288121)]