18589410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1592

約数の個数: 96

約数和(自身を含む): 58181760

約数和(自身を除く): 39592350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1553, 1710, 1995, 2394, 3106, 3990, 4659, 5985, 7765, 9318, 10871, 11970, 13977, 15530, 21742, 23295, 27954, 29507, 32613, 46590, 54355, 59014, 65226, 69885, 88521, 97839, 108710, 139770, 147535, 163065, 177042, 195678, 206549, 265563, 295070, 326130, 413098, 442605, 489195, 531126, 619647, 885210, 978390, 1032745, 1239294, 1327815, 1858941, 2065490, 2655630, 3098235, 3717882, 6196470, 9294705, 18589410]

約数ペア:

[(1, 18589410), (2, 9294705), (3, 6196470), (5, 3717882), (6, 3098235), (7, 2655630), (9, 2065490), (10, 1858941), (14, 1327815), (15, 1239294), (18, 1032745), (19, 978390), (21, 885210), (30, 619647), (35, 531126), (38, 489195), (42, 442605), (45, 413098), (57, 326130), (63, 295070), (70, 265563), (90, 206549), (95, 195678), (105, 177042), (114, 163065), (126, 147535), (133, 139770), (171, 108710), (190, 97839), (210, 88521), (266, 69885), (285, 65226), (315, 59014), (342, 54355), (399, 46590), (570, 32613), (630, 29507), (665, 27954), (798, 23295), (855, 21742), (1197, 15530), (1330, 13977), (1553, 11970), (1710, 10871), (1995, 9318), (2394, 7765), (3106, 5985), (3990, 4659)]