28935003060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17861113}}^1$

素因数の和:17861134

約数の個数: 60

約数和(自身を含む): 90770181348

約数和(自身を除く): 61835178288

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 17861113, 35722226, 53583339, 71444452, 89305565, 107166678, 160750017, 178611130, 214333356, 267916695, 321500034, 357222260, 482250051, 535833390, 643000068, 803750085, 964500102, 1071666780, 1446750153, 1607500170, 1929000204, 2411250255, 2893500306, 3215000340, 4822500510, 5787000612, 7233750765, 9645001020, 14467501530, 28935003060]

約数ペア:

[(1, 28935003060), (2, 14467501530), (3, 9645001020), (4, 7233750765), (5, 5787000612), (6, 4822500510), (9, 3215000340), (10, 2893500306), (12, 2411250255), (15, 1929000204), (18, 1607500170), (20, 1446750153), (27, 1071666780), (30, 964500102), (36, 803750085), (45, 643000068), (54, 535833390), (60, 482250051), (81, 357222260), (90, 321500034), (108, 267916695), (135, 214333356), (162, 178611130), (180, 160750017), (270, 107166678), (324, 89305565), (405, 71444452), (540, 53583339), (810, 35722226), (1620, 17861113)]