18453330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1760

約数の個数: 96

約数和(自身を含む): 58091904

約数和(自身を除く): 39638574

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1723, 1785, 2142, 3446, 3570, 5169, 5355, 8615, 10338, 10710, 12061, 15507, 17230, 24122, 25845, 29291, 31014, 36183, 51690, 58582, 60305, 72366, 77535, 87873, 108549, 120610, 146455, 155070, 175746, 180915, 205037, 217098, 263619, 292910, 361830, 410074, 439365, 527238, 542745, 615111, 878730, 1025185, 1085490, 1230222, 1318095, 1845333, 2050370, 2636190, 3075555, 3690666, 6151110, 9226665, 18453330]

約数ペア:

[(1, 18453330), (2, 9226665), (3, 6151110), (5, 3690666), (6, 3075555), (7, 2636190), (9, 2050370), (10, 1845333), (14, 1318095), (15, 1230222), (17, 1085490), (18, 1025185), (21, 878730), (30, 615111), (34, 542745), (35, 527238), (42, 439365), (45, 410074), (51, 361830), (63, 292910), (70, 263619), (85, 217098), (90, 205037), (102, 180915), (105, 175746), (119, 155070), (126, 146455), (153, 120610), (170, 108549), (210, 87873), (238, 77535), (255, 72366), (306, 60305), (315, 58582), (357, 51690), (510, 36183), (595, 31014), (630, 29291), (714, 25845), (765, 24122), (1071, 17230), (1190, 15507), (1530, 12061), (1723, 10710), (1785, 10338), (2142, 8615), (3446, 5355), (3570, 5169)]