1888258230

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7129}}^1$

素因数の和:7260

約数の個数: 96

約数和(自身を含む): 5138733600

約数和(自身を除く): 3250475370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 109, 135, 162, 218, 243, 270, 327, 405, 486, 545, 654, 810, 981, 1090, 1215, 1635, 1962, 2430, 2943, 3270, 4905, 5886, 7129, 8829, 9810, 14258, 14715, 17658, 21387, 26487, 29430, 35645, 42774, 44145, 52974, 64161, 71290, 88290, 106935, 128322, 132435, 192483, 213870, 264870, 320805, 384966, 577449, 641610, 777061, 962415, 1154898, 1554122, 1732347, 1924830, 2331183, 2887245, 3464694, 3885305, 4662366, 5774490, 6993549, 7770610, 8661735, 11655915, 13987098, 17323470, 20980647, 23311830, 34967745, 41961294, 62941941, 69935490, 104903235, 125883882, 188825823, 209806470, 314709705, 377651646, 629419410, 944129115, 1888258230]

約数ペア:

[(1, 1888258230), (2, 944129115), (3, 629419410), (5, 377651646), (6, 314709705), (9, 209806470), (10, 188825823), (15, 125883882), (18, 104903235), (27, 69935490), (30, 62941941), (45, 41961294), (54, 34967745), (81, 23311830), (90, 20980647), (109, 17323470), (135, 13987098), (162, 11655915), (218, 8661735), (243, 7770610), (270, 6993549), (327, 5774490), (405, 4662366), (486, 3885305), (545, 3464694), (654, 2887245), (810, 2331183), (981, 1924830), (1090, 1732347), (1215, 1554122), (1635, 1154898), (1962, 962415), (2430, 777061), (2943, 641610), (3270, 577449), (4905, 384966), (5886, 320805), (7129, 264870), (8829, 213870), (9810, 192483), (14258, 132435), (14715, 128322), (17658, 106935), (21387, 88290), (26487, 71290), (29430, 64161), (35645, 52974), (42774, 44145)]