55378170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{615313}}^1$

素因数の和:615326

約数の個数: 24

約数和(自身を含む): 143983476

約数和(自身を除く): 88605306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 615313, 1230626, 1845939, 3076565, 3691878, 5537817, 6153130, 9229695, 11075634, 18459390, 27689085, 55378170]

約数ペア:

[(1, 55378170), (2, 27689085), (3, 18459390), (5, 11075634), (6, 9229695), (9, 6153130), (10, 5537817), (15, 3691878), (18, 3076565), (30, 1845939), (45, 1230626), (90, 615313)]