49421340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{10169}}^1$

素因数の和:10193

約数の個数: 72

約数和(自身を含む): 155478960

約数和(自身を除く): 106057620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 10169, 20338, 30507, 40676, 50845, 61014, 91521, 101690, 122028, 152535, 183042, 203380, 274563, 305070, 366084, 457605, 549126, 610140, 823689, 915210, 1098252, 1372815, 1647378, 1830420, 2471067, 2745630, 3294756, 4118445, 4942134, 5491260, 8236890, 9884268, 12355335, 16473780, 24710670, 49421340]

約数ペア:

[(1, 49421340), (2, 24710670), (3, 16473780), (4, 12355335), (5, 9884268), (6, 8236890), (9, 5491260), (10, 4942134), (12, 4118445), (15, 3294756), (18, 2745630), (20, 2471067), (27, 1830420), (30, 1647378), (36, 1372815), (45, 1098252), (54, 915210), (60, 823689), (81, 610140), (90, 549126), (108, 457605), (135, 366084), (162, 305070), (180, 274563), (243, 203380), (270, 183042), (324, 152535), (405, 122028), (486, 101690), (540, 91521), (810, 61014), (972, 50845), (1215, 40676), (1620, 30507), (2430, 20338), (4860, 10169)]