28089270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1$

素因数の和:1710

約数の個数: 96

約数和(自身を含む): 84408480

約数和(自身を除く): 56319210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1122, 1530, 1669, 1683, 1870, 2805, 3338, 3366, 5007, 5610, 8345, 8415, 10014, 15021, 16690, 16830, 18359, 25035, 28373, 30042, 36718, 50070, 55077, 56746, 75105, 85119, 91795, 110154, 141865, 150210, 165231, 170238, 183590, 255357, 275385, 283730, 312103, 330462, 425595, 510714, 550770, 624206, 826155, 851190, 936309, 1276785, 1560515, 1652310, 1872618, 2553570, 2808927, 3121030, 4681545, 5617854, 9363090, 14044635, 28089270]

約数ペア:

[(1, 28089270), (2, 14044635), (3, 9363090), (5, 5617854), (6, 4681545), (9, 3121030), (10, 2808927), (11, 2553570), (15, 1872618), (17, 1652310), (18, 1560515), (22, 1276785), (30, 936309), (33, 851190), (34, 826155), (45, 624206), (51, 550770), (55, 510714), (66, 425595), (85, 330462), (90, 312103), (99, 283730), (102, 275385), (110, 255357), (153, 183590), (165, 170238), (170, 165231), (187, 150210), (198, 141865), (255, 110154), (306, 91795), (330, 85119), (374, 75105), (495, 56746), (510, 55077), (561, 50070), (765, 36718), (935, 30042), (990, 28373), (1122, 25035), (1530, 18359), (1669, 16830), (1683, 16690), (1870, 15021), (2805, 10014), (3338, 8415), (3366, 8345), (5007, 5610)]