324508730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{27431}}^1$

素因数の和:27471

約数の個数: 48

約数和(自身を含む): 722888064

約数和(自身を除く): 398379334

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 27431, 54862, 137155, 192017, 274310, 356603, 384034, 713206, 960085, 1783015, 1920170, 2496221, 3566030, 4635839, 4992442, 9271678, 12481105, 23179195, 24962210, 32450873, 46358390, 64901746, 162254365, 324508730]

約数ペア:

[(1, 324508730), (2, 162254365), (5, 64901746), (7, 46358390), (10, 32450873), (13, 24962210), (14, 23179195), (26, 12481105), (35, 9271678), (65, 4992442), (70, 4635839), (91, 3566030), (130, 2496221), (169, 1920170), (182, 1783015), (338, 960085), (455, 713206), (845, 384034), (910, 356603), (1183, 274310), (1690, 192017), (2366, 137155), (5915, 54862), (11830, 27431)]