304828110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1399}}^1$

素因数の和:1687

約数の個数: 80

約数和(自身を含む): 823284000

約数和(自身を除く): 518455890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 269, 270, 405, 538, 807, 810, 1345, 1399, 1614, 2421, 2690, 2798, 4035, 4197, 4842, 6995, 7263, 8070, 8394, 12105, 12591, 13990, 14526, 20985, 21789, 24210, 25182, 36315, 37773, 41970, 43578, 62955, 72630, 75546, 108945, 113319, 125910, 188865, 217890, 226638, 376331, 377730, 566595, 752662, 1128993, 1133190, 1881655, 2257986, 3386979, 3763310, 5644965, 6773958, 10160937, 11289930, 16934895, 20321874, 30482811, 33869790, 50804685, 60965622, 101609370, 152414055, 304828110]

約数ペア:

[(1, 304828110), (2, 152414055), (3, 101609370), (5, 60965622), (6, 50804685), (9, 33869790), (10, 30482811), (15, 20321874), (18, 16934895), (27, 11289930), (30, 10160937), (45, 6773958), (54, 5644965), (81, 3763310), (90, 3386979), (135, 2257986), (162, 1881655), (269, 1133190), (270, 1128993), (405, 752662), (538, 566595), (807, 377730), (810, 376331), (1345, 226638), (1399, 217890), (1614, 188865), (2421, 125910), (2690, 113319), (2798, 108945), (4035, 75546), (4197, 72630), (4842, 62955), (6995, 43578), (7263, 41970), (8070, 37773), (8394, 36315), (12105, 25182), (12591, 24210), (13990, 21789), (14526, 20985)]