30270350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1241

約数の個数: 48

約数和(自身を含む): 62781696

約数和(自身を除く): 32511346

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 1034, 1171, 1175, 2342, 2350, 2585, 5170, 5855, 11710, 12881, 12925, 25762, 25850, 29275, 55037, 58550, 64405, 110074, 128810, 275185, 322025, 550370, 605407, 644050, 1210814, 1375925, 2751850, 3027035, 6054070, 15135175, 30270350]

約数ペア:

[(1, 30270350), (2, 15135175), (5, 6054070), (10, 3027035), (11, 2751850), (22, 1375925), (25, 1210814), (47, 644050), (50, 605407), (55, 550370), (94, 322025), (110, 275185), (235, 128810), (275, 110074), (470, 64405), (517, 58550), (550, 55037), (1034, 29275), (1171, 25850), (1175, 25762), (2342, 12925), (2350, 12881), (2585, 11710), (5170, 5855)]