28628010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8597}}^1$

素因数の和:8647

約数の個数: 48

約数和(自身を含む): 76453416

約数和(自身を除く): 47825406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 8597, 17194, 25791, 42985, 51582, 77373, 85970, 128955, 154746, 257910, 318089, 386865, 636178, 773730, 954267, 1590445, 1908534, 2862801, 3180890, 4771335, 5725602, 9542670, 14314005, 28628010]

約数ペア:

[(1, 28628010), (2, 14314005), (3, 9542670), (5, 5725602), (6, 4771335), (9, 3180890), (10, 2862801), (15, 1908534), (18, 1590445), (30, 954267), (37, 773730), (45, 636178), (74, 386865), (90, 318089), (111, 257910), (185, 154746), (222, 128955), (333, 85970), (370, 77373), (555, 51582), (666, 42985), (1110, 25791), (1665, 17194), (3330, 8597)]