30963630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 79548480

約数和(自身を除く): 48584850

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 109, 170, 218, 255, 327, 510, 545, 557, 654, 1090, 1114, 1635, 1671, 1853, 2785, 3270, 3342, 3706, 5559, 5570, 8355, 9265, 9469, 11118, 16710, 18530, 18938, 27795, 28407, 47345, 55590, 56814, 60713, 94690, 121426, 142035, 182139, 284070, 303565, 364278, 607130, 910695, 1032121, 1821390, 2064242, 3096363, 5160605, 6192726, 10321210, 15481815, 30963630]

約数ペア:

[(1, 30963630), (2, 15481815), (3, 10321210), (5, 6192726), (6, 5160605), (10, 3096363), (15, 2064242), (17, 1821390), (30, 1032121), (34, 910695), (51, 607130), (85, 364278), (102, 303565), (109, 284070), (170, 182139), (218, 142035), (255, 121426), (327, 94690), (510, 60713), (545, 56814), (557, 55590), (654, 47345), (1090, 28407), (1114, 27795), (1635, 18938), (1671, 18530), (1853, 16710), (2785, 11118), (3270, 9469), (3342, 9265), (3706, 8355), (5559, 5570)]