29483880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{887}}^1$

素因数の和:1178

約数の個数: 64

約数和(自身を含む): 88871040

約数和(自身を除く): 59387160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 831, 887, 1108, 1385, 1662, 1774, 2216, 2661, 2770, 3324, 3548, 4155, 4435, 5322, 5540, 6648, 7096, 8310, 8870, 10644, 11080, 13305, 16620, 17740, 21288, 26610, 33240, 35480, 53220, 106440, 245699, 491398, 737097, 982796, 1228495, 1474194, 1965592, 2456990, 2948388, 3685485, 4913980, 5896776, 7370970, 9827960, 14741940, 29483880]

約数ペア:

[(1, 29483880), (2, 14741940), (3, 9827960), (4, 7370970), (5, 5896776), (6, 4913980), (8, 3685485), (10, 2948388), (12, 2456990), (15, 1965592), (20, 1474194), (24, 1228495), (30, 982796), (40, 737097), (60, 491398), (120, 245699), (277, 106440), (554, 53220), (831, 35480), (887, 33240), (1108, 26610), (1385, 21288), (1662, 17740), (1774, 16620), (2216, 13305), (2661, 11080), (2770, 10644), (3324, 8870), (3548, 8310), (4155, 7096), (4435, 6648), (5322, 5540)]