5888220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7549}}^1$

素因数の和:7574

約数の個数: 48

約数和(自身を含む): 17757600

約数和(自身を除く): 11869380

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, 7549, 15098, 22647, 30196, 37745, 45294, 75490, 90588, 98137, 113235, 150980, 196274, 226470, 294411, 392548, 452940, 490685, 588822, 981370, 1177644, 1472055, 1962740, 2944110, 5888220]

約数ペア:

[(1, 5888220), (2, 2944110), (3, 1962740), (4, 1472055), (5, 1177644), (6, 981370), (10, 588822), (12, 490685), (13, 452940), (15, 392548), (20, 294411), (26, 226470), (30, 196274), (39, 150980), (52, 113235), (60, 98137), (65, 90588), (78, 75490), (130, 45294), (156, 37745), (195, 30196), (260, 22647), (390, 15098), (780, 7549)]