29779140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3331}}^1$

素因数の和:3492

約数の個数: 48

約数和(自身を含む): 83966400

約数和(自身を除く): 54187260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 3331, 4470, 6662, 8940, 9993, 13324, 16655, 19986, 33310, 39972, 49965, 66620, 99930, 199860, 496319, 992638, 1488957, 1985276, 2481595, 2977914, 4963190, 5955828, 7444785, 9926380, 14889570, 29779140]

約数ペア:

[(1, 29779140), (2, 14889570), (3, 9926380), (4, 7444785), (5, 5955828), (6, 4963190), (10, 2977914), (12, 2481595), (15, 1985276), (20, 1488957), (30, 992638), (60, 496319), (149, 199860), (298, 99930), (447, 66620), (596, 49965), (745, 39972), (894, 33310), (1490, 19986), (1788, 16655), (2235, 13324), (2980, 9993), (3331, 8940), (4470, 6662)]