53644110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{523}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 139442688

約数和(自身を除く): 85798578

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 263, 390, 523, 526, 789, 1046, 1315, 1569, 1578, 2615, 2630, 3138, 3419, 3945, 5230, 6799, 6838, 7845, 7890, 10257, 13598, 15690, 17095, 20397, 20514, 33995, 34190, 40794, 51285, 67990, 101985, 102570, 137549, 203970, 275098, 412647, 687745, 825294, 1375490, 1788137, 2063235, 3576274, 4126470, 5364411, 8940685, 10728822, 17881370, 26822055, 53644110]

約数ペア:

[(1, 53644110), (2, 26822055), (3, 17881370), (5, 10728822), (6, 8940685), (10, 5364411), (13, 4126470), (15, 3576274), (26, 2063235), (30, 1788137), (39, 1375490), (65, 825294), (78, 687745), (130, 412647), (195, 275098), (263, 203970), (390, 137549), (523, 102570), (526, 101985), (789, 67990), (1046, 51285), (1315, 40794), (1569, 34190), (1578, 33995), (2615, 20514), (2630, 20397), (3138, 17095), (3419, 15690), (3945, 13598), (5230, 10257), (6799, 7890), (6838, 7845)]