5540454

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 13132800

約数和(自身を除く): 7592346

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 47, 54, 59, 74, 94, 111, 118, 141, 177, 222, 282, 333, 354, 423, 531, 666, 846, 999, 1062, 1269, 1593, 1739, 1998, 2183, 2538, 2773, 3186, 3478, 4366, 5217, 5546, 6549, 8319, 10434, 13098, 15651, 16638, 19647, 24957, 31302, 39294, 46953, 49914, 58941, 74871, 93906, 102601, 117882, 149742, 205202, 307803, 615606, 923409, 1846818, 2770227, 5540454]

約数ペア:

[(1, 5540454), (2, 2770227), (3, 1846818), (6, 923409), (9, 615606), (18, 307803), (27, 205202), (37, 149742), (47, 117882), (54, 102601), (59, 93906), (74, 74871), (94, 58941), (111, 49914), (118, 46953), (141, 39294), (177, 31302), (222, 24957), (282, 19647), (333, 16638), (354, 15651), (423, 13098), (531, 10434), (666, 8319), (846, 6549), (999, 5546), (1062, 5217), (1269, 4366), (1593, 3478), (1739, 3186), (1998, 2773), (2183, 2538)]