15199930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 28340928

約数和(自身を除く): 13140998

約数列:

[1, 2, 5, 10, 41, 82, 131, 205, 262, 283, 410, 566, 655, 1310, 1415, 2830, 5371, 10742, 11603, 23206, 26855, 37073, 53710, 58015, 74146, 116030, 185365, 370730, 1519993, 3039986, 7599965, 15199930]

約数ペア:

[(1, 15199930), (2, 7599965), (5, 3039986), (10, 1519993), (41, 370730), (82, 185365), (131, 116030), (205, 74146), (262, 58015), (283, 53710), (410, 37073), (566, 26855), (655, 23206), (1310, 11603), (1415, 10742), (2830, 5371)]