11880390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3023}}^1$

素因数の和:3164

約数の個数: 32

約数和(自身を含む): 28740096

約数和(自身を除く): 16859706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3023, 3930, 6046, 9069, 15115, 18138, 30230, 45345, 90690, 396013, 792026, 1188039, 1980065, 2376078, 3960130, 5940195, 11880390]

約数ペア:

[(1, 11880390), (2, 5940195), (3, 3960130), (5, 2376078), (6, 1980065), (10, 1188039), (15, 792026), (30, 396013), (131, 90690), (262, 45345), (393, 30230), (655, 18138), (786, 15115), (1310, 9069), (1965, 6046), (3023, 3930)]