127447410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{6427}}^1$

素因数の和:7098

約数の個数: 32

約数和(自身を含む): 306384192

約数和(自身を除く): 178936782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1322, 1983, 3305, 3966, 6427, 6610, 9915, 12854, 19281, 19830, 32135, 38562, 64270, 96405, 192810, 4248247, 8496494, 12744741, 21241235, 25489482, 42482470, 63723705, 127447410]

約数ペア:

[(1, 127447410), (2, 63723705), (3, 42482470), (5, 25489482), (6, 21241235), (10, 12744741), (15, 8496494), (30, 4248247), (661, 192810), (1322, 96405), (1983, 64270), (3305, 38562), (3966, 32135), (6427, 19830), (6610, 19281), (9915, 12854)]