31130130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{17011}}^1$

素因数の和:17082

約数の個数: 32

約数和(自身を含む): 75941568

約数和(自身を除く): 44811438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 17011, 34022, 51033, 85055, 102066, 170110, 255165, 510330, 1037671, 2075342, 3113013, 5188355, 6226026, 10376710, 15565065, 31130130]

約数ペア:

[(1, 31130130), (2, 15565065), (3, 10376710), (5, 6226026), (6, 5188355), (10, 3113013), (15, 2075342), (30, 1037671), (61, 510330), (122, 255165), (183, 170110), (305, 102066), (366, 85055), (610, 51033), (915, 34022), (1830, 17011)]