1697839930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{133583}}^1$

素因数の和:133662

約数の個数: 32

約数和(自身を含む): 3231664128

約数和(自身を除く): 1533824198

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 6355, 12710, 133583, 267166, 667915, 1335830, 4141073, 5476903, 8282146, 10953806, 20705365, 27384515, 41410730, 54769030, 169783993, 339567986, 848919965, 1697839930]

約数ペア:

[(1, 1697839930), (2, 848919965), (5, 339567986), (10, 169783993), (31, 54769030), (41, 41410730), (62, 27384515), (82, 20705365), (155, 10953806), (205, 8282146), (310, 5476903), (410, 4141073), (1271, 1335830), (2542, 667915), (6355, 267166), (12710, 133583)]