66184830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{245129}}^1$

素因数の和:245145

約数の個数: 32

約数和(自身を含む): 176493600

約数和(自身を除く): 110308770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 245129, 490258, 735387, 1225645, 1470774, 2206161, 2451290, 3676935, 4412322, 6618483, 7353870, 11030805, 13236966, 22061610, 33092415, 66184830]

約数ペア:

[(1, 66184830), (2, 33092415), (3, 22061610), (5, 13236966), (6, 11030805), (9, 7353870), (10, 6618483), (15, 4412322), (18, 3676935), (27, 2451290), (30, 2206161), (45, 1470774), (54, 1225645), (90, 735387), (135, 490258), (270, 245129)]