234896820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{230291}}^1$

素因数の和:230320

約数の個数: 48

約数和(自身を含む): 696403008

約数和(自身を除く): 461506188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 230291, 460582, 690873, 921164, 1151455, 1381746, 2302910, 2763492, 3454365, 3914947, 4605820, 6908730, 7829894, 11744841, 13817460, 15659788, 19574735, 23489682, 39149470, 46979364, 58724205, 78298940, 117448410, 234896820]

約数ペア:

[(1, 234896820), (2, 117448410), (3, 78298940), (4, 58724205), (5, 46979364), (6, 39149470), (10, 23489682), (12, 19574735), (15, 15659788), (17, 13817460), (20, 11744841), (30, 7829894), (34, 6908730), (51, 4605820), (60, 3914947), (68, 3454365), (85, 2763492), (102, 2302910), (170, 1381746), (204, 1151455), (255, 921164), (340, 690873), (510, 460582), (1020, 230291)]