30306330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 85363200

約数和(自身を除く): 55056870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 37, 38, 45, 57, 74, 90, 95, 111, 114, 171, 185, 190, 222, 285, 333, 342, 370, 479, 555, 570, 666, 703, 855, 958, 1110, 1406, 1437, 1665, 1710, 2109, 2395, 2874, 3330, 3515, 4218, 4311, 4790, 6327, 7030, 7185, 8622, 9101, 10545, 12654, 14370, 17723, 18202, 21090, 21555, 27303, 31635, 35446, 43110, 45505, 53169, 54606, 63270, 81909, 88615, 91010, 106338, 136515, 159507, 163818, 177230, 265845, 273030, 319014, 336737, 409545, 531690, 673474, 797535, 819090, 1010211, 1595070, 1683685, 2020422, 3030633, 3367370, 5051055, 6061266, 10102110, 15153165, 30306330]

約数ペア:

[(1, 30306330), (2, 15153165), (3, 10102110), (5, 6061266), (6, 5051055), (9, 3367370), (10, 3030633), (15, 2020422), (18, 1683685), (19, 1595070), (30, 1010211), (37, 819090), (38, 797535), (45, 673474), (57, 531690), (74, 409545), (90, 336737), (95, 319014), (111, 273030), (114, 265845), (171, 177230), (185, 163818), (190, 159507), (222, 136515), (285, 106338), (333, 91010), (342, 88615), (370, 81909), (479, 63270), (555, 54606), (570, 53169), (666, 45505), (703, 43110), (855, 35446), (958, 31635), (1110, 27303), (1406, 21555), (1437, 21090), (1665, 18202), (1710, 17723), (2109, 14370), (2395, 12654), (2874, 10545), (3330, 9101), (3515, 8622), (4218, 7185), (4311, 7030), (4790, 6327)]