28933230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 73156608

約数和(自身を除く): 44223378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 53, 62, 93, 106, 155, 159, 186, 265, 310, 318, 465, 530, 587, 795, 930, 1174, 1590, 1643, 1761, 2935, 3286, 3522, 4929, 5870, 8215, 8805, 9858, 16430, 17610, 18197, 24645, 31111, 36394, 49290, 54591, 62222, 90985, 93333, 109182, 155555, 181970, 186666, 272955, 311110, 466665, 545910, 933330, 964441, 1928882, 2893323, 4822205, 5786646, 9644410, 14466615, 28933230]

約数ペア:

[(1, 28933230), (2, 14466615), (3, 9644410), (5, 5786646), (6, 4822205), (10, 2893323), (15, 1928882), (30, 964441), (31, 933330), (53, 545910), (62, 466665), (93, 311110), (106, 272955), (155, 186666), (159, 181970), (186, 155555), (265, 109182), (310, 93333), (318, 90985), (465, 62222), (530, 54591), (587, 49290), (795, 36394), (930, 31111), (1174, 24645), (1590, 18197), (1643, 17610), (1761, 16430), (2935, 9858), (3286, 8805), (3522, 8215), (4929, 5870)]