1255353130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{7789}}^1$

素因数の和:8094

約数の個数: 32

約数和(自身を含む): 2301851520

約数和(自身を除く): 1046498390

約数列:

[1, 2, 5, 10, 71, 142, 227, 355, 454, 710, 1135, 2270, 7789, 15578, 16117, 32234, 38945, 77890, 80585, 161170, 553019, 1106038, 1768103, 2765095, 3536206, 5530190, 8840515, 17681030, 125535313, 251070626, 627676565, 1255353130]

約数ペア:

[(1, 1255353130), (2, 627676565), (5, 251070626), (10, 125535313), (71, 17681030), (142, 8840515), (227, 5530190), (355, 3536206), (454, 2765095), (710, 1768103), (1135, 1106038), (2270, 553019), (7789, 161170), (15578, 80585), (16117, 77890), (32234, 38945)]