66174930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2861}}^1$

素因数の和:3131

約数の個数: 48

約数和(自身を含む): 172784664

約数和(自身を除く): 106609734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2570, 2861, 3855, 4626, 5722, 7710, 8583, 11565, 14305, 17166, 23130, 25749, 28610, 42915, 51498, 85830, 128745, 257490, 735277, 1470554, 2205831, 3676385, 4411662, 6617493, 7352770, 11029155, 13234986, 22058310, 33087465, 66174930]

約数ペア:

[(1, 66174930), (2, 33087465), (3, 22058310), (5, 13234986), (6, 11029155), (9, 7352770), (10, 6617493), (15, 4411662), (18, 3676385), (30, 2205831), (45, 1470554), (90, 735277), (257, 257490), (514, 128745), (771, 85830), (1285, 51498), (1542, 42915), (2313, 28610), (2570, 25749), (2861, 23130), (3855, 17166), (4626, 14305), (5722, 11565), (7710, 8583)]