211677327390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{16371023}}^1$

素因数の和:16371464

約数の個数: 32

約数和(自身を含む): 509204330496

約数和(自身を除く): 297527003106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1293, 2155, 2586, 4310, 6465, 12930, 16371023, 32742046, 49113069, 81855115, 98226138, 163710230, 245565345, 491130690, 7055910913, 14111821826, 21167732739, 35279554565, 42335465478, 70559109130, 105838663695, 211677327390]

約数ペア:

[(1, 211677327390), (2, 105838663695), (3, 70559109130), (5, 42335465478), (6, 35279554565), (10, 21167732739), (15, 14111821826), (30, 7055910913), (431, 491130690), (862, 245565345), (1293, 163710230), (2155, 98226138), (2586, 81855115), (4310, 49113069), (6465, 32742046), (12930, 16371023)]