30443760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{42283}}^1$

素因数の和:42302

約数の個数: 60

約数和(自身を含む): 102242712

約数和(自身を除く): 71798952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 42283, 84566, 126849, 169132, 211415, 253698, 338264, 380547, 422830, 507396, 634245, 676528, 761094, 845660, 1014792, 1268490, 1522188, 1691320, 1902735, 2029584, 2536980, 3044376, 3382640, 3805470, 5073960, 6088752, 7610940, 10147920, 15221880, 30443760]

約数ペア:

[(1, 30443760), (2, 15221880), (3, 10147920), (4, 7610940), (5, 6088752), (6, 5073960), (8, 3805470), (9, 3382640), (10, 3044376), (12, 2536980), (15, 2029584), (16, 1902735), (18, 1691320), (20, 1522188), (24, 1268490), (30, 1014792), (36, 845660), (40, 761094), (45, 676528), (48, 634245), (60, 507396), (72, 422830), (80, 380547), (90, 338264), (120, 253698), (144, 211415), (180, 169132), (240, 126849), (360, 84566), (720, 42283)]