101029930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{10513}}^1$

素因数の和:10582

約数の個数: 24

約数和(自身を含む): 187927236

約数和(自身を除く): 86897306

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 9610, 10513, 21026, 52565, 105130, 325903, 651806, 1629515, 3259030, 10102993, 20205986, 50514965, 101029930]

約数ペア:

[(1, 101029930), (2, 50514965), (5, 20205986), (10, 10102993), (31, 3259030), (62, 1629515), (155, 651806), (310, 325903), (961, 105130), (1922, 52565), (4805, 21026), (9610, 10513)]