63778980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{7759}}^1$

素因数の和:7908

約数の個数: 48

約数和(自身を含む): 179907840

約数和(自身を除く): 116128860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 7759, 8220, 15518, 23277, 31036, 38795, 46554, 77590, 93108, 116385, 155180, 232770, 465540, 1062983, 2125966, 3188949, 4251932, 5314915, 6377898, 10629830, 12755796, 15944745, 21259660, 31889490, 63778980]

約数ペア:

[(1, 63778980), (2, 31889490), (3, 21259660), (4, 15944745), (5, 12755796), (6, 10629830), (10, 6377898), (12, 5314915), (15, 4251932), (20, 3188949), (30, 2125966), (60, 1062983), (137, 465540), (274, 232770), (411, 155180), (548, 116385), (685, 93108), (822, 77590), (1370, 46554), (1644, 38795), (2055, 31036), (2740, 23277), (4110, 15518), (7759, 8220)]