153028130

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1471}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 281069568

約数和(自身を除く): 128041438

約数列:

[1, 2, 5, 10, 101, 103, 202, 206, 505, 515, 1010, 1030, 1471, 2942, 7355, 10403, 14710, 20806, 52015, 104030, 148571, 151513, 297142, 303026, 742855, 757565, 1485710, 1515130, 15302813, 30605626, 76514065, 153028130]

約数ペア:

[(1, 153028130), (2, 76514065), (5, 30605626), (10, 15302813), (101, 1515130), (103, 1485710), (202, 757565), (206, 742855), (505, 303026), (515, 297142), (1010, 151513), (1030, 148571), (1471, 104030), (2942, 52015), (7355, 20806), (10403, 14710)]