243399270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{30161}}^1$

素因数の和:30440

約数の個数: 32

約数和(自身を含む): 586349280

約数和(自身を除く): 342950010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 30161, 60322, 90483, 150805, 180966, 301610, 452415, 904830, 8113309, 16226618, 24339927, 40566545, 48679854, 81133090, 121699635, 243399270]

約数ペア:

[(1, 243399270), (2, 121699635), (3, 81133090), (5, 48679854), (6, 40566545), (10, 24339927), (15, 16226618), (30, 8113309), (269, 904830), (538, 452415), (807, 301610), (1345, 180966), (1614, 150805), (2690, 90483), (4035, 60322), (8070, 30161)]