28413990

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1063}}^1$

素因数の和:1096

約数の個数: 96

約数和(自身を含む): 83655936

約数和(自身を除く): 55241946

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 243, 270, 297, 330, 405, 486, 495, 594, 810, 891, 990, 1063, 1215, 1485, 1782, 2126, 2430, 2673, 2970, 3189, 4455, 5315, 5346, 6378, 8910, 9567, 10630, 11693, 13365, 15945, 19134, 23386, 26730, 28701, 31890, 35079, 47835, 57402, 58465, 70158, 86103, 95670, 105237, 116930, 143505, 172206, 175395, 210474, 258309, 287010, 315711, 350790, 430515, 516618, 526185, 631422, 861030, 947133, 1052370, 1291545, 1578555, 1894266, 2583090, 2841399, 3157110, 4735665, 5682798, 9471330, 14206995, 28413990]

約数ペア:

[(1, 28413990), (2, 14206995), (3, 9471330), (5, 5682798), (6, 4735665), (9, 3157110), (10, 2841399), (11, 2583090), (15, 1894266), (18, 1578555), (22, 1291545), (27, 1052370), (30, 947133), (33, 861030), (45, 631422), (54, 526185), (55, 516618), (66, 430515), (81, 350790), (90, 315711), (99, 287010), (110, 258309), (135, 210474), (162, 175395), (165, 172206), (198, 143505), (243, 116930), (270, 105237), (297, 95670), (330, 86103), (405, 70158), (486, 58465), (495, 57402), (594, 47835), (810, 35079), (891, 31890), (990, 28701), (1063, 26730), (1215, 23386), (1485, 19134), (1782, 15945), (2126, 13365), (2430, 11693), (2673, 10630), (2970, 9567), (3189, 8910), (4455, 6378), (5315, 5346)]