42927210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28057}}^1$

素因数の和:28087

約数の個数: 48

約数和(自身を含む): 118180296

約数和(自身を除く): 75253086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 28057, 56114, 84171, 140285, 168342, 252513, 280570, 420855, 476969, 505026, 841710, 953938, 1262565, 1430907, 2384845, 2525130, 2861814, 4292721, 4769690, 7154535, 8585442, 14309070, 21463605, 42927210]

約数ペア:

[(1, 42927210), (2, 21463605), (3, 14309070), (5, 8585442), (6, 7154535), (9, 4769690), (10, 4292721), (15, 2861814), (17, 2525130), (18, 2384845), (30, 1430907), (34, 1262565), (45, 953938), (51, 841710), (85, 505026), (90, 476969), (102, 420855), (153, 280570), (170, 252513), (255, 168342), (306, 140285), (510, 84171), (765, 56114), (1530, 28057)]