55588130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25153}}^1$

素因数の和:25190

約数の個数: 32

約数和(自身を含む): 114098544

約数和(自身を除く): 58510414

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 25153, 50306, 125765, 251530, 326989, 427601, 653978, 855202, 1634945, 2138005, 3269890, 4276010, 5558813, 11117626, 27794065, 55588130]

約数ペア:

[(1, 55588130), (2, 27794065), (5, 11117626), (10, 5558813), (13, 4276010), (17, 3269890), (26, 2138005), (34, 1634945), (65, 855202), (85, 653978), (130, 427601), (170, 326989), (221, 251530), (442, 125765), (1105, 50306), (2210, 25153)]