270221544

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{121067}}^1$

素因数の和:121110

約数の個数: 48

約数和(自身を含む): 755464320

約数和(自身を除く): 485242776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 121067, 242134, 363201, 484268, 726402, 968536, 1089603, 1452804, 2179206, 2905608, 3753077, 4358412, 7506154, 8716824, 11259231, 15012308, 22518462, 30024616, 33777693, 45036924, 67555386, 90073848, 135110772, 270221544]

約数ペア:

[(1, 270221544), (2, 135110772), (3, 90073848), (4, 67555386), (6, 45036924), (8, 33777693), (9, 30024616), (12, 22518462), (18, 15012308), (24, 11259231), (31, 8716824), (36, 7506154), (62, 4358412), (72, 3753077), (93, 2905608), (124, 2179206), (186, 1452804), (248, 1089603), (279, 968536), (372, 726402), (558, 484268), (744, 363201), (1116, 242134), (2232, 121067)]