11543220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4933}}^1$

素因数の和:4961

約数の個数: 72

約数和(自身を含む): 37715496

約数和(自身を除く): 26172276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 4933, 9866, 14799, 19732, 24665, 29598, 44397, 49330, 59196, 64129, 73995, 88794, 98660, 128258, 147990, 177588, 192387, 221985, 256516, 295980, 320645, 384774, 443970, 577161, 641290, 769548, 887940, 961935, 1154322, 1282580, 1923870, 2308644, 2885805, 3847740, 5771610, 11543220]

約数ペア:

[(1, 11543220), (2, 5771610), (3, 3847740), (4, 2885805), (5, 2308644), (6, 1923870), (9, 1282580), (10, 1154322), (12, 961935), (13, 887940), (15, 769548), (18, 641290), (20, 577161), (26, 443970), (30, 384774), (36, 320645), (39, 295980), (45, 256516), (52, 221985), (60, 192387), (65, 177588), (78, 147990), (90, 128258), (117, 98660), (130, 88794), (156, 73995), (180, 64129), (195, 59196), (234, 49330), (260, 44397), (390, 29598), (468, 24665), (585, 19732), (780, 14799), (1170, 9866), (2340, 4933)]