702334980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1831}}^1\times {\mathrm{2131}}^1$

素因数の和:3977

約数の個数: 72

約数和(自身を含む): 2132579904

約数和(自身を除く): 1430244924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1831, 2131, 3662, 4262, 5493, 6393, 7324, 8524, 9155, 10655, 10986, 12786, 16479, 18310, 19179, 21310, 21972, 25572, 27465, 31965, 32958, 36620, 38358, 42620, 54930, 63930, 65916, 76716, 82395, 95895, 109860, 127860, 164790, 191790, 329580, 383580, 3901861, 7803722, 11705583, 15607444, 19509305, 23411166, 35116749, 39018610, 46822332, 58527915, 70233498, 78037220, 117055830, 140466996, 175583745, 234111660, 351167490, 702334980]

約数ペア:

[(1, 702334980), (2, 351167490), (3, 234111660), (4, 175583745), (5, 140466996), (6, 117055830), (9, 78037220), (10, 70233498), (12, 58527915), (15, 46822332), (18, 39018610), (20, 35116749), (30, 23411166), (36, 19509305), (45, 15607444), (60, 11705583), (90, 7803722), (180, 3901861), (1831, 383580), (2131, 329580), (3662, 191790), (4262, 164790), (5493, 127860), (6393, 109860), (7324, 95895), (8524, 82395), (9155, 76716), (10655, 65916), (10986, 63930), (12786, 54930), (16479, 42620), (18310, 38358), (19179, 36620), (21310, 32958), (21972, 31965), (25572, 27465)]