77131290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{43577}}^1$

素因数の和:43646

約数の個数: 32

約数和(自身を含む): 188256960

約数和(自身を除く): 111125670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 43577, 87154, 130731, 217885, 261462, 435770, 653655, 1307310, 2571043, 5142086, 7713129, 12855215, 15426258, 25710430, 38565645, 77131290]

約数ペア:

[(1, 77131290), (2, 38565645), (3, 25710430), (5, 15426258), (6, 12855215), (10, 7713129), (15, 5142086), (30, 2571043), (59, 1307310), (118, 653655), (177, 435770), (295, 261462), (354, 217885), (590, 130731), (885, 87154), (1770, 43577)]