99238130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2039}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 185656320

約数和(自身を除く): 86418190

約数列:

[1, 2, 5, 10, 31, 62, 155, 157, 310, 314, 785, 1570, 2039, 4078, 4867, 9734, 10195, 20390, 24335, 48670, 63209, 126418, 316045, 320123, 632090, 640246, 1600615, 3201230, 9923813, 19847626, 49619065, 99238130]

約数ペア:

[(1, 99238130), (2, 49619065), (5, 19847626), (10, 9923813), (31, 3201230), (62, 1600615), (155, 640246), (157, 632090), (310, 320123), (314, 316045), (785, 126418), (1570, 63209), (2039, 48670), (4078, 24335), (4867, 20390), (9734, 10195)]