29388011380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16147259}}^1$

素因数の和:16147288

約数の個数: 48

約数和(自身を含む): 75956711040

約数和(自身を除く): 46568699660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 16147259, 32294518, 64589036, 80736295, 113030813, 161472590, 209914367, 226061626, 322945180, 419828734, 452123252, 565154065, 839657468, 1049571835, 1130308130, 1469400569, 2099143670, 2260616260, 2938801138, 4198287340, 5877602276, 7347002845, 14694005690, 29388011380]

約数ペア:

[(1, 29388011380), (2, 14694005690), (4, 7347002845), (5, 5877602276), (7, 4198287340), (10, 2938801138), (13, 2260616260), (14, 2099143670), (20, 1469400569), (26, 1130308130), (28, 1049571835), (35, 839657468), (52, 565154065), (65, 452123252), (70, 419828734), (91, 322945180), (130, 226061626), (140, 209914367), (182, 161472590), (260, 113030813), (364, 80736295), (455, 64589036), (910, 32294518), (1820, 16147259)]