5876780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3229}}^1$

素因数の和:3258

約数の個数: 48

約数和(自身を含む): 15193920

約数和(自身を除く): 9317140

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, 3229, 6458, 12916, 16145, 22603, 32290, 41977, 45206, 64580, 83954, 90412, 113015, 167908, 209885, 226030, 293839, 419770, 452060, 587678, 839540, 1175356, 1469195, 2938390, 5876780]

約数ペア:

[(1, 5876780), (2, 2938390), (4, 1469195), (5, 1175356), (7, 839540), (10, 587678), (13, 452060), (14, 419770), (20, 293839), (26, 226030), (28, 209885), (35, 167908), (52, 113015), (65, 90412), (70, 83954), (91, 64580), (130, 45206), (140, 41977), (182, 32290), (260, 22603), (364, 16145), (455, 12916), (910, 6458), (1820, 3229)]