1796789340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{525377}}^1$

素因数の和:525411

約数の個数: 72

約数和(自身を含む): 5737127760

約数和(自身を除く): 3940338420

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, 525377, 1050754, 1576131, 2101508, 2626885, 3152262, 4728393, 5253770, 6304524, 7880655, 9456786, 9982163, 10507540, 15761310, 18913572, 19964326, 23641965, 29946489, 31522620, 39928652, 47283930, 49910815, 59892978, 89839467, 94567860, 99821630, 119785956, 149732445, 179678934, 199643260, 299464890, 359357868, 449197335, 598929780, 898394670, 1796789340]

約数ペア:

[(1, 1796789340), (2, 898394670), (3, 598929780), (4, 449197335), (5, 359357868), (6, 299464890), (9, 199643260), (10, 179678934), (12, 149732445), (15, 119785956), (18, 99821630), (19, 94567860), (20, 89839467), (30, 59892978), (36, 49910815), (38, 47283930), (45, 39928652), (57, 31522620), (60, 29946489), (76, 23641965), (90, 19964326), (95, 18913572), (114, 15761310), (171, 10507540), (180, 9982163), (190, 9456786), (228, 7880655), (285, 6304524), (342, 5253770), (380, 4728393), (570, 3152262), (684, 2626885), (855, 2101508), (1140, 1576131), (1710, 1050754), (3420, 525377)]