29726060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16333}}^1$

素因数の和:16362

約数の個数: 48

約数和(自身を含む): 76835136

約数和(自身を除く): 47109076

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, 16333, 32666, 65332, 81665, 114331, 163330, 212329, 228662, 326660, 424658, 457324, 571655, 849316, 1061645, 1143310, 1486303, 2123290, 2286620, 2972606, 4246580, 5945212, 7431515, 14863030, 29726060]

約数ペア:

[(1, 29726060), (2, 14863030), (4, 7431515), (5, 5945212), (7, 4246580), (10, 2972606), (13, 2286620), (14, 2123290), (20, 1486303), (26, 1143310), (28, 1061645), (35, 849316), (52, 571655), (65, 457324), (70, 424658), (91, 326660), (130, 228662), (140, 212329), (182, 163330), (260, 114331), (364, 81665), (455, 65332), (910, 32666), (1820, 16333)]