18055950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 50568192

約数和(自身を除く): 32512242

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 50, 55, 62, 66, 75, 93, 110, 150, 155, 165, 186, 275, 310, 330, 341, 353, 465, 550, 682, 706, 775, 825, 930, 1023, 1059, 1550, 1650, 1705, 1765, 2046, 2118, 2325, 3410, 3530, 3883, 4650, 5115, 5295, 7766, 8525, 8825, 10230, 10590, 10943, 11649, 17050, 17650, 19415, 21886, 23298, 25575, 26475, 32829, 38830, 51150, 52950, 54715, 58245, 65658, 97075, 109430, 116490, 120373, 164145, 194150, 240746, 273575, 291225, 328290, 361119, 547150, 582450, 601865, 722238, 820725, 1203730, 1641450, 1805595, 3009325, 3611190, 6018650, 9027975, 18055950]

約数ペア:

[(1, 18055950), (2, 9027975), (3, 6018650), (5, 3611190), (6, 3009325), (10, 1805595), (11, 1641450), (15, 1203730), (22, 820725), (25, 722238), (30, 601865), (31, 582450), (33, 547150), (50, 361119), (55, 328290), (62, 291225), (66, 273575), (75, 240746), (93, 194150), (110, 164145), (150, 120373), (155, 116490), (165, 109430), (186, 97075), (275, 65658), (310, 58245), (330, 54715), (341, 52950), (353, 51150), (465, 38830), (550, 32829), (682, 26475), (706, 25575), (775, 23298), (825, 21886), (930, 19415), (1023, 17650), (1059, 17050), (1550, 11649), (1650, 10943), (1705, 10590), (1765, 10230), (2046, 8825), (2118, 8525), (2325, 7766), (3410, 5295), (3530, 5115), (3883, 4650)]