2103134580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{17107}}^1$

素因数の和:17805

約数の個数: 72

約数和(自身を含む): 6389222112

約数和(自身を除く): 4286087532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 683, 1366, 2049, 2732, 3415, 4098, 6147, 6830, 8196, 10245, 12294, 13660, 17107, 20490, 24588, 30735, 34214, 40980, 51321, 61470, 68428, 85535, 102642, 122940, 153963, 171070, 205284, 256605, 307926, 342140, 513210, 615852, 769815, 1026420, 1539630, 3079260, 11684081, 23368162, 35052243, 46736324, 58420405, 70104486, 105156729, 116840810, 140208972, 175261215, 210313458, 233681620, 350522430, 420626916, 525783645, 701044860, 1051567290, 2103134580]

約数ペア:

[(1, 2103134580), (2, 1051567290), (3, 701044860), (4, 525783645), (5, 420626916), (6, 350522430), (9, 233681620), (10, 210313458), (12, 175261215), (15, 140208972), (18, 116840810), (20, 105156729), (30, 70104486), (36, 58420405), (45, 46736324), (60, 35052243), (90, 23368162), (180, 11684081), (683, 3079260), (1366, 1539630), (2049, 1026420), (2732, 769815), (3415, 615852), (4098, 513210), (6147, 342140), (6830, 307926), (8196, 256605), (10245, 205284), (12294, 171070), (13660, 153963), (17107, 122940), (20490, 102642), (24588, 85535), (30735, 68428), (34214, 61470), (40980, 51321)]