16405470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{60761}}^1$

素因数の和:60777

約数の個数: 32

約数和(自身を含む): 43748640

約数和(自身を除く): 27343170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 60761, 121522, 182283, 303805, 364566, 546849, 607610, 911415, 1093698, 1640547, 1822830, 2734245, 3281094, 5468490, 8202735, 16405470]

約数ペア:

[(1, 16405470), (2, 8202735), (3, 5468490), (5, 3281094), (6, 2734245), (9, 1822830), (10, 1640547), (15, 1093698), (18, 911415), (27, 607610), (30, 546849), (45, 364566), (54, 303805), (90, 182283), (135, 121522), (270, 60761)]