161567370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{30427}}^1$

素因数の和:30499

約数の個数: 48

約数和(自身を含む): 427209120

約数和(自身を除く): 265641750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 30427, 60854, 91281, 152135, 182562, 273843, 304270, 456405, 547686, 912810, 1369215, 1795193, 2738430, 3590386, 5385579, 8975965, 10771158, 16156737, 17951930, 26927895, 32313474, 53855790, 80783685, 161567370]

約数ペア:

[(1, 161567370), (2, 80783685), (3, 53855790), (5, 32313474), (6, 26927895), (9, 17951930), (10, 16156737), (15, 10771158), (18, 8975965), (30, 5385579), (45, 3590386), (59, 2738430), (90, 1795193), (118, 1369215), (177, 912810), (295, 547686), (354, 456405), (531, 304270), (590, 273843), (885, 182562), (1062, 152135), (1770, 91281), (2655, 60854), (5310, 30427)]