1520291030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{24391}}^1$

素因数の和:24692

約数の個数: 32

約数和(自身を含む): 2866157568

約数和(自身を除く): 1345866538

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 271, 542, 1355, 2710, 6233, 12466, 24391, 31165, 48782, 62330, 121955, 243910, 560993, 1121986, 2804965, 5609930, 6609961, 13219922, 33049805, 66099610, 152029103, 304058206, 760145515, 1520291030]

約数ペア:

[(1, 1520291030), (2, 760145515), (5, 304058206), (10, 152029103), (23, 66099610), (46, 33049805), (115, 13219922), (230, 6609961), (271, 5609930), (542, 2804965), (1355, 1121986), (2710, 560993), (6233, 243910), (12466, 121955), (24391, 62330), (31165, 48782)]