29873160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{82981}}^1$

素因数の和:82998

約数の個数: 48

約数和(自身を含む): 97088940

約数和(自身を除く): 67215780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 82981, 165962, 248943, 331924, 414905, 497886, 663848, 746829, 829810, 995772, 1244715, 1493658, 1659620, 1991544, 2489430, 2987316, 3319240, 3734145, 4978860, 5974632, 7468290, 9957720, 14936580, 29873160]

約数ペア:

[(1, 29873160), (2, 14936580), (3, 9957720), (4, 7468290), (5, 5974632), (6, 4978860), (8, 3734145), (9, 3319240), (10, 2987316), (12, 2489430), (15, 1991544), (18, 1659620), (20, 1493658), (24, 1244715), (30, 995772), (36, 829810), (40, 746829), (45, 663848), (60, 497886), (72, 414905), (90, 331924), (120, 248943), (180, 165962), (360, 82981)]