54201780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17713}}^1$

素因数の和:17745

約数の個数: 72

約数和(自身を含む): 174093192

約数和(自身を除く): 119891412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 17713, 35426, 53139, 70852, 88565, 106278, 159417, 177130, 212556, 265695, 301121, 318834, 354260, 531390, 602242, 637668, 797085, 903363, 1062780, 1204484, 1505605, 1594170, 1806726, 2710089, 3011210, 3188340, 3613452, 4516815, 5420178, 6022420, 9033630, 10840356, 13550445, 18067260, 27100890, 54201780]

約数ペア:

[(1, 54201780), (2, 27100890), (3, 18067260), (4, 13550445), (5, 10840356), (6, 9033630), (9, 6022420), (10, 5420178), (12, 4516815), (15, 3613452), (17, 3188340), (18, 3011210), (20, 2710089), (30, 1806726), (34, 1594170), (36, 1505605), (45, 1204484), (51, 1062780), (60, 903363), (68, 797085), (85, 637668), (90, 602242), (102, 531390), (153, 354260), (170, 318834), (180, 301121), (204, 265695), (255, 212556), (306, 177130), (340, 159417), (510, 106278), (612, 88565), (765, 70852), (1020, 53139), (1530, 35426), (3060, 17713)]