2057283390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{68371}}^1$

素因数の和:68457

約数の個数: 64

約数和(自身を含む): 5316606720

約数和(自身を除く): 3259323330

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 59, 85, 102, 118, 170, 177, 255, 295, 354, 510, 590, 885, 1003, 1770, 2006, 3009, 5015, 6018, 10030, 15045, 30090, 68371, 136742, 205113, 341855, 410226, 683710, 1025565, 1162307, 2051130, 2324614, 3486921, 4033889, 5811535, 6973842, 8067778, 11623070, 12101667, 17434605, 20169445, 24203334, 34869210, 40338890, 60508335, 68576113, 121016670, 137152226, 205728339, 342880565, 411456678, 685761130, 1028641695, 2057283390]

約数ペア:

[(1, 2057283390), (2, 1028641695), (3, 685761130), (5, 411456678), (6, 342880565), (10, 205728339), (15, 137152226), (17, 121016670), (30, 68576113), (34, 60508335), (51, 40338890), (59, 34869210), (85, 24203334), (102, 20169445), (118, 17434605), (170, 12101667), (177, 11623070), (255, 8067778), (295, 6973842), (354, 5811535), (510, 4033889), (590, 3486921), (885, 2324614), (1003, 2051130), (1770, 1162307), (2006, 1025565), (3009, 683710), (5015, 410226), (6018, 341855), (10030, 205113), (15045, 136742), (30090, 68371)]