29693820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38069}}^1$

素因数の和:38094

約数の個数: 48

約数和(自身を含む): 89540640

約数和(自身を除く): 59846820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 38069, 76138, 114207, 152276, 190345, 228414, 380690, 456828, 494897, 571035, 761380, 989794, 1142070, 1484691, 1979588, 2284140, 2474485, 2969382, 4948970, 5938764, 7423455, 9897940, 14846910, 29693820]

約数ペア:

[(1, 29693820), (2, 14846910), (3, 9897940), (4, 7423455), (5, 5938764), (6, 4948970), (10, 2969382), (12, 2474485), (13, 2284140), (15, 1979588), (20, 1484691), (26, 1142070), (30, 989794), (39, 761380), (52, 571035), (60, 494897), (65, 456828), (78, 380690), (130, 228414), (156, 190345), (195, 152276), (260, 114207), (390, 76138), (780, 38069)]