492095990

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{15737}}^1$

素因数の和:15856

約数の個数: 32

約数和(自身を含む): 917840160

約数和(自身を除く): 425744170

約数列:

[1, 2, 5, 10, 53, 59, 106, 118, 265, 295, 530, 590, 3127, 6254, 15635, 15737, 31270, 31474, 78685, 157370, 834061, 928483, 1668122, 1856966, 4170305, 4642415, 8340610, 9284830, 49209599, 98419198, 246047995, 492095990]

約数ペア:

[(1, 492095990), (2, 246047995), (5, 98419198), (10, 49209599), (53, 9284830), (59, 8340610), (106, 4642415), (118, 4170305), (265, 1856966), (295, 1668122), (530, 928483), (590, 834061), (3127, 157370), (6254, 78685), (15635, 31474), (15737, 31270)]