18804559290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{298343}}^1$

素因数の和:298555

約数の個数: 64

約数和(自身を含む): 49491689472

約数和(自身を除く): 30687130182

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 191, 330, 382, 573, 955, 1146, 1910, 2101, 2865, 4202, 5730, 6303, 10505, 12606, 21010, 31515, 63030, 298343, 596686, 895029, 1491715, 1790058, 2983430, 3281773, 4475145, 6563546, 8950290, 9845319, 16408865, 19690638, 32817730, 49226595, 56983513, 98453190, 113967026, 170950539, 284917565, 341901078, 569835130, 626818643, 854752695, 1253637286, 1709505390, 1880455929, 3134093215, 3760911858, 6268186430, 9402279645, 18804559290]

約数ペア:

[(1, 18804559290), (2, 9402279645), (3, 6268186430), (5, 3760911858), (6, 3134093215), (10, 1880455929), (11, 1709505390), (15, 1253637286), (22, 854752695), (30, 626818643), (33, 569835130), (55, 341901078), (66, 284917565), (110, 170950539), (165, 113967026), (191, 98453190), (330, 56983513), (382, 49226595), (573, 32817730), (955, 19690638), (1146, 16408865), (1910, 9845319), (2101, 8950290), (2865, 6563546), (4202, 4475145), (5730, 3281773), (6303, 2983430), (10505, 1790058), (12606, 1491715), (21010, 895029), (31515, 596686), (63030, 298343)]