30383568

素因数分解:

$2^4\times 3^2\times {\mathrm{257}}^1\times {\mathrm{821}}^1$

素因数の和:1092

約数の個数: 60

約数和(自身を含む): 85466628

約数和(自身を除く): 55083060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 257, 514, 771, 821, 1028, 1542, 1642, 2056, 2313, 2463, 3084, 3284, 4112, 4626, 4926, 6168, 6568, 7389, 9252, 9852, 12336, 13136, 14778, 18504, 19704, 29556, 37008, 39408, 59112, 118224, 210997, 421994, 632991, 843988, 1265982, 1687976, 1898973, 2531964, 3375952, 3797946, 5063928, 7595892, 10127856, 15191784, 30383568]

約数ペア:

[(1, 30383568), (2, 15191784), (3, 10127856), (4, 7595892), (6, 5063928), (8, 3797946), (9, 3375952), (12, 2531964), (16, 1898973), (18, 1687976), (24, 1265982), (36, 843988), (48, 632991), (72, 421994), (144, 210997), (257, 118224), (514, 59112), (771, 39408), (821, 37008), (1028, 29556), (1542, 19704), (1642, 18504), (2056, 14778), (2313, 13136), (2463, 12336), (3084, 9852), (3284, 9252), (4112, 7389), (4626, 6568), (4926, 6168)]