1566161930

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{349}}^1\times {\mathrm{1597}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 2839006800

約数和(自身を除く): 1272844870

約数列:

[1, 2, 5, 10, 281, 349, 562, 698, 1405, 1597, 1745, 2810, 3194, 3490, 7985, 15970, 98069, 196138, 448757, 490345, 557353, 897514, 980690, 1114706, 2243785, 2786765, 4487570, 5573530, 156616193, 313232386, 783080965, 1566161930]

約数ペア:

[(1, 1566161930), (2, 783080965), (5, 313232386), (10, 156616193), (281, 5573530), (349, 4487570), (562, 2786765), (698, 2243785), (1405, 1114706), (1597, 980690), (1745, 897514), (2810, 557353), (3194, 490345), (3490, 448757), (7985, 196138), (15970, 98069)]