1330544340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2463971}}^1$

素因数の和:2463989

約数の個数: 48

約数和(自身を含む): 4139472960

約数和(自身を除く): 2808928620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2463971, 4927942, 7391913, 9855884, 12319855, 14783826, 22175739, 24639710, 29567652, 36959565, 44351478, 49279420, 66527217, 73919130, 88702956, 110878695, 133054434, 147838260, 221757390, 266108868, 332636085, 443514780, 665272170, 1330544340]

約数ペア:

[(1, 1330544340), (2, 665272170), (3, 443514780), (4, 332636085), (5, 266108868), (6, 221757390), (9, 147838260), (10, 133054434), (12, 110878695), (15, 88702956), (18, 73919130), (20, 66527217), (27, 49279420), (30, 44351478), (36, 36959565), (45, 29567652), (54, 24639710), (60, 22175739), (90, 14783826), (108, 12319855), (135, 9855884), (180, 7391913), (270, 4927942), (540, 2463971)]