22965540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29443}}^1$

素因数の和:29468

約数の個数: 48

約数和(自身を含む): 69252288

約数和(自身を除く): 46286748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 29443, 58886, 88329, 117772, 147215, 176658, 294430, 353316, 382759, 441645, 588860, 765518, 883290, 1148277, 1531036, 1766580, 1913795, 2296554, 3827590, 4593108, 5741385, 7655180, 11482770, 22965540]

約数ペア:

[(1, 22965540), (2, 11482770), (3, 7655180), (4, 5741385), (5, 4593108), (6, 3827590), (10, 2296554), (12, 1913795), (13, 1766580), (15, 1531036), (20, 1148277), (26, 883290), (30, 765518), (39, 588860), (52, 441645), (60, 382759), (65, 353316), (78, 294430), (130, 176658), (156, 147215), (195, 117772), (260, 88329), (390, 58886), (780, 29443)]