29435640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18869}}^1$

素因数の和:18896

約数の個数: 64

約数和(自身を含む): 95104800

約数和(自身を除く): 65669160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 18869, 37738, 56607, 75476, 94345, 113214, 150952, 188690, 226428, 245297, 283035, 377380, 452856, 490594, 566070, 735891, 754760, 981188, 1132140, 1226485, 1471782, 1962376, 2264280, 2452970, 2943564, 3679455, 4905940, 5887128, 7358910, 9811880, 14717820, 29435640]

約数ペア:

[(1, 29435640), (2, 14717820), (3, 9811880), (4, 7358910), (5, 5887128), (6, 4905940), (8, 3679455), (10, 2943564), (12, 2452970), (13, 2264280), (15, 1962376), (20, 1471782), (24, 1226485), (26, 1132140), (30, 981188), (39, 754760), (40, 735891), (52, 566070), (60, 490594), (65, 452856), (78, 377380), (104, 283035), (120, 245297), (130, 226428), (156, 188690), (195, 150952), (260, 113214), (312, 94345), (390, 75476), (520, 56607), (780, 37738), (1560, 18869)]