61830690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{15733}}^1$

素因数の和:15874

約数の個数: 32

約数和(自身を含む): 149535936

約数和(自身を除く): 87705246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 15733, 31466, 47199, 78665, 94398, 157330, 235995, 471990, 2061023, 4122046, 6183069, 10305115, 12366138, 20610230, 30915345, 61830690]

約数ペア:

[(1, 61830690), (2, 30915345), (3, 20610230), (5, 12366138), (6, 10305115), (10, 6183069), (15, 4122046), (30, 2061023), (131, 471990), (262, 235995), (393, 157330), (655, 94398), (786, 78665), (1310, 47199), (1965, 31466), (3930, 15733)]