1099335060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{321443}}^1$

素因数の和:321477

約数の個数: 72

約数和(自身を含む): 3510168480

約数和(自身を除く): 2410833420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 321443, 642886, 964329, 1285772, 1607215, 1928658, 2892987, 3214430, 3857316, 4821645, 5785974, 6107417, 6428860, 9643290, 11571948, 12214834, 14464935, 18322251, 19286580, 24429668, 28929870, 30537085, 36644502, 54966753, 57859740, 61074170, 73289004, 91611255, 109933506, 122148340, 183222510, 219867012, 274833765, 366445020, 549667530, 1099335060]

約数ペア:

[(1, 1099335060), (2, 549667530), (3, 366445020), (4, 274833765), (5, 219867012), (6, 183222510), (9, 122148340), (10, 109933506), (12, 91611255), (15, 73289004), (18, 61074170), (19, 57859740), (20, 54966753), (30, 36644502), (36, 30537085), (38, 28929870), (45, 24429668), (57, 19286580), (60, 18322251), (76, 14464935), (90, 12214834), (95, 11571948), (114, 9643290), (171, 6428860), (180, 6107417), (190, 5785974), (228, 4821645), (285, 3857316), (342, 3214430), (380, 2892987), (570, 1928658), (684, 1607215), (855, 1285772), (1140, 964329), (1710, 642886), (3420, 321443)]